15 Bluey Cake Ideas Perfect for a Birthday Boy

Bluey has become a beloved character in households worldwide, making it a perfect theme for birthdays and special occasions. Whether you’re planning a party for a toddler, a young child, or a dedicated Bluey fan, these cakes capture the playful and heartwarming spirit of the show. From simple buttercream designs to intricate 3D sculpted cakes, there’s a Bluey cake to suit every skill level and party style.

In this blog, we showcase a variety of Bluey-themed cakes, each with unique decorations, vibrant colors, and creative elements. Whether you’re a professional baker or a parent looking for inspiration, these cakes will spark ideas for your next celebration. With detailed descriptions, difficulty levels, and guidance for each design, you’ll find everything you need to bring a Bluey masterpiece to life. Let’s dive into the world of Bluey cakes and find the perfect one for your special occasion!

15 Bluey Cake Ideas Perfect for a Birthday Boy

1- Bluey Ombre Birthday Cake for Cooper

Bluey Ombre Birthday Cake for Cooper
@barbettesfeast

Difficulty Level: 2.5/5 (Moderate – Easy to Intermediate)

Guidance:

This Bluey-themed cake features a stunning blue ombre buttercream design, making it a simple yet visually appealing choice for a birthday celebration. The transition from deep blue at the base to a lighter shade at the top creates a smooth gradient effect, giving the cake a polished look. Topped with Bluey family figurines, it perfectly captures the playful spirit of the show. The cake is finished with blue and chocolate sprinkles, adding texture and contrast.

The main challenge is achieving a smooth ombre buttercream effect. To do this, apply different shades of blue in layers and use a cake scraper to blend them seamlessly. Fondant letters spelling “Cooper 3” provide a personalized touch. This cake is ideal for beginners looking to practice their buttercream skills while keeping decorations simple yet effective. With minimal effort, it creates a fun and memorable centerpiece for any Bluey fan’s birthday!

2- Playful Bluey Breakthrough Cake for Theo

Playful Bluey Breakthrough Cake for Theo
@crownhillcreations

Difficulty Level: 3/5 (Moderate to Hard)

Guidance:

This Bluey-themed birthday cake is a fun and interactive design, featuring a unique “breakthrough” effect where Bluey appears to be bursting through the cake. The two-tiered cake is decorated with a smooth buttercream finish in beige and light blue, creating a warm and soft color palette. The fondant spheres in shades of brown, blue, and cream add dimension and movement, making the cake look playful yet elegant. Bluey and Bingo character cutouts are strategically placed to bring the theme to life.

The biggest challenge of this cake is achieving the torn fondant effect to create the breakthrough illusion. Cutting out a jagged piece and carefully placing the Bluey cutout inside requires precision. Arranging the fondant spheres to look natural and well-balanced also takes practice. This cake is perfect for intermediate bakers looking to experiment with structured buttercream designs while incorporating playful fondant details for a dynamic Bluey celebration!

3- Simple Bluey Birthday Cake for Avant 

Simple Bluey Birthday Cake for Avant 
@pastryaddictco

Difficulty Level: 2.5/5 (Moderate – Easy to Intermediate)

Guidance:

This Bluey-themed birthday cake is a simple yet elegant design, perfect for fans of the show. The cake features a smooth blue buttercream finish, resembling Bluey’s signature color. A mix of blue, white, and orange sprinkles decorates the base, adding texture and a playful touch. The name “AVANT” is crafted in white fondant letters, giving the cake a personalized element.

At the top, four Bluey family figurines are neatly arranged in a sitting position, making the cake feel interactive and fun. The design is clean and minimal, allowing the characters to stand out as the main focal point. A subtle “Happy Birthday” acrylic topper completes the look, making it a great option for a modern celebration.

The biggest challenge of this cake is achieving a smooth buttercream finish. Using a cake scraper and chilling between layers helps get crisp edges. With its clean design and easy assembly, this cake is perfect for beginner to intermediate bakers looking for a simple yet stunning Bluey-themed birthday cake.

4- Bluey-Themed Two-Tier Birthday Cake for Carter

Bluey-Themed Two-Tier Birthday Cake for Carter
@amys_cupcakes

Difficulty Level: 3.5/5 (Moderate to Hard)

Guidance:

This Bluey-themed two-tier cake is a bright and playful design, perfect for a first birthday celebration. The combination of soft orange and pastel blue buttercream creates a striking contrast that matches Bluey and Bingo’s signature colors. The cake is decorated with printed edible character cutouts of Bluey, Bingo, and their family, making the design fun and engaging. A large personalized name plaque reading “Carter Turns 1” serves as the main focal point, giving the cake a custom feel.

The cascading fondant spheres in coordinating colors add dimension and a celebratory touch. Achieving a smooth buttercream finish on both tiers is essential for a polished look. The placement of the decorations requires careful balance to ensure the cake doesn’t look overcrowded. This cake is ideal for intermediate bakers who are comfortable with stacking tiers and working with fondant details. It’s a show-stopping choice for any Bluey fan’s special day.

5- Bluey-Themed Birthday Cake for David

Bluey-Themed Birthday Cake for David
@alashouseofcakes

Difficulty Level: 3/5 (Moderate)

Guidance:

This Bluey-themed cake is a fun and detailed creation, perfect for celebrating an eighth birthday. The cake is covered in smooth blue buttercream and decorated with edible Bluey character cutouts, giving it a playful and animated look. The fondant paw prints, name plaque, and large number “8” topper add a personal touch that makes the cake unique. A “Happy Birthday David” banner on top enhances the celebratory feel, while small fondant spheres and piped buttercream swirls add texture and balance.

One of the key challenges is achieving a smooth buttercream finish and securing the decorations evenly without overwhelming the design. The character cutouts need to be placed with care to maintain symmetry. The complementary cupcake is a nice addition, tying the theme together. This cake is a great choice for intermediate bakers who want to experiment with structured decorations while keeping the design fun and visually appealing.

6- Dancing Bluey Birthday Cake for Ebyn

Dancing Bluey Birthday Cake for Ebyn
@itsasweetlifebakery

Difficulty Level: 4/5 (Hard)

Guidance:

This Bluey-themed cake is a lively and playful design, featuring a handcrafted 3D Bluey figurine in a dynamic dancing pose. The cake is covered in smooth pastel blue fondant, creating a clean and polished look. The decorative buttercream swirls in blue, white, and yellow add texture and contrast, making the cake visually appealing. A bold fondant number “6” is placed on the front, ensuring the birthday milestone is highlighted. The base is decorated with matching sprinkles and a personalized fondant message, making the cake feel extra special.

The biggest challenge of this cake is sculpting and securing the 3D Bluey figure. Achieving the right proportions and facial expressions requires attention to detail, and internal supports or dowels are necessary to keep the figure stable. The buttercream florals should be evenly piped for a balanced look. This cake is ideal for experienced bakers who enjoy working with fondant sculpting and structural cake elements.

7- 3D Bluey Birthday Cake for Abbas

3D Bluey Birthday Cake for Abbas
@sweetslicelahore

Difficulty Level: 4/5 (Hard)

Guidance:

This 3D Bluey cake is a fun and impressive design, perfect for a child’s birthday celebration. The cake is sculpted into the shape of Bluey, covered in smooth fondant with carefully crafted details that bring the character to life. The expressive eyes, signature blue tones, and adorable smile make it instantly recognizable. The cake is placed on a decorated board featuring fondant grass, daisies, and a personalized fondant name, adding an extra touch of charm.

One of the biggest challenges in making this cake is structuring and carving the cake properly to achieve Bluey’s shape. Internal supports, such as dowels, are needed to keep the cake stable. The fondant application must be smooth, and the facial features should be placed symmetrically. The addition of real balloons gives the cake a whimsical effect. This cake is best suited for experienced bakers comfortable with sculpting and fondant modeling techniques.

8- Playful Bluey Polka Dot Birthday Cake for Anthony

Playful Bluey Polka Dot Birthday Cake for Anthony
@cakes_by_fay_abuja

Difficulty Level: 2.5/5 (Moderate – Easy to Intermediate)

Guidance:

This fun and colorful Bluey-themed cake is a fantastic choice for a fourth birthday celebration. The cake features a smooth white buttercream base decorated with bright blue and orange fondant polka dots, giving it a lively and festive look. A bold fondant number “4” topper makes the milestone stand out, while various Bluey character cutouts bring the theme to life. The personalized name “Anthony” in blue fondant adds a special touch, making the cake unique to the birthday child.

One of the key challenges in making this cake is ensuring a smooth buttercream finish before applying the fondant decorations. The polka dots need to be evenly spaced for a clean and balanced look. The small fondant and edible glitter spheres placed on top add extra dimension. This cake is perfect for beginner to intermediate bakers looking for a simple yet eye-catching Bluey cake design that is easy to assemble.

9- Bluey Rainbow-Themed Birthday Cake for Levi

Bluey Rainbow-Themed Birthday Cake for Levi
@icingonthecakebygay

Difficulty Level: 3.5/5 (Moderate to Hard)

Guidance:

This beautifully designed Bluey-themed birthday cake is a vibrant and cheerful centerpiece, perfect for a two-year-old’s celebration. The cake features a soft pastel sky blue buttercream base with a peachy lower half, creating a sunset-like effect. Fondant clouds scattered across the cake enhance the dreamy aesthetic, while colorful sprinkles at the bottom add a playful touch. A handcrafted rainbow topper and a bold orange number “2” make the cake stand out, reinforcing the birthday theme.

One of the biggest challenges in making this cake is achieving the clean buttercream separation between the two colors. The fondant balloon clusters on the sides require precise placement to maintain balance and symmetry. The Bluey character figurines bring the theme to life, making it extra special for young fans. This cake is ideal for intermediate bakers comfortable with fondant decorations and smooth buttercream finishes, offering a visually striking yet playful design.

10- Bluey Swirl Lollipop Birthday Cake for Lachie

Bluey Swirl Lollipop Birthday Cake for Lachie
@deni_bakes_

Difficulty Level: 3/5 (Moderate)

Guidance:

This Bluey-themed birthday cake is a bright and whimsical design, perfect for a fun-filled celebration. The cake is covered in smooth sky-blue buttercream, creating a clean and elegant base. The decorations include vibrant blue and orange swirled lollipops, adding height and a playful candy-like effect. Around the cake, edible Bluey and Bingo character cutouts bring energy and excitement to the design. The name “Lachie” is crafted in fondant letters, giving the cake a personalized touch.

One of the main challenges in making this cake is achieving a smooth buttercream finish. Using a cake scraper and chilling the cake between layers helps to create clean edges. The placement of sprinkles and piped buttercream swirls should be balanced for a visually appealing look. The lollipops should be inserted carefully to ensure they remain stable. This cake is a great choice for intermediate bakers looking to create a fun and professional-looking Bluey cake.

11- Elegant Bluey-Themed Birthday Cake for Elohim

Elegant Bluey-Themed Birthday Cake for Elohim
@kwanzacakery

Difficulty Level: 3/5 (Moderate)

Guidance:

This beautifully designed Bluey-themed birthday cake features a smooth blue buttercream base decorated with edible pearls, piped buttercream swirls, and fondant accents. The cake is adorned with Bluey and Bingo cutouts, giving it a lively and playful feel while maintaining an elegant touch. The name “Elohim” is placed in fondant letters, making the cake personalized for the birthday celebration. A white number “3” topper with a textured stone-like effect adds dimension and style.

The biggest challenge of this cake is achieving the clean buttercream finish and arranging the decorations symmetrically. The piped buttercream swirls should be evenly spaced for a balanced look. The silver and blue edible spheres create a luxurious effect, and their placement requires careful positioning. The fondant message on the cake board adds a thoughtful touch. This cake is ideal for intermediate bakers who want to create a polished and visually appealing Bluey cake with elegant detailing.

12- Bluey Family Celebration Cake for Karl-Ejder

Bluey Family Celebration Cake for Karl-Ejder
@jane_tastycakes

Difficulty Level: 2.5/5 (Moderate – Easy to Intermediate)

Guidance:

This Bluey-themed birthday cake is a delightful and simple design, perfect for a four-year-old’s celebration. The cake features a smooth blue buttercream base, giving it a polished and clean appearance. The decorations include printed Bluey family cutouts, carefully arranged to create a heartwarming scene. A large number “4” topper adds a celebratory touch, while the name “Karl-Ejder” in bold lettering personalizes the cake. Small buttercream swirls and golden edible spheres add texture and a hint of elegance.

The main challenge in making this cake is achieving a smooth buttercream finish. Using a cake scraper and chilling between layers ensures crisp edges. The cutouts should be placed strategically to balance the design without overcrowding. The fondant decorations need to be carefully positioned to create a visually appealing arrangement. This cake is perfect for beginner to intermediate bakers who want to create a personalized and fun Bluey cake with minimal complexity.

13- Minimalist Bluey Rainbow Cake for Ezekiel

Minimalist Bluey Rainbow Cake for Ezekiel
@sweetfixbyliana

Difficulty Level: 2.5/5 (Moderate – Easy to Intermediate)

Guidance:

This Bluey-themed cake is a simple yet stylish design, perfect for a fun and modern birthday celebration. The cake features a smooth light blue buttercream base, creating a clean and elegant look. The decorations include colorful rainbow cutouts in shades of orange, blue, and cream, giving the cake a trendy and boho-inspired aesthetic. Small fondant spheres in matching colors are arranged at the base and on top, adding dimension and playfulness. A personalized name plaque in a bold red banner style enhances the celebratory feel.

The key challenge in making this cake is achieving a perfectly smooth buttercream finish. Using a scraper and chilling between layers will help get clean edges. The fondant rainbows should be evenly placed for a balanced look, and the sphere clusters should be arranged to create a natural flow. This cake is ideal for beginner to intermediate bakers who want to create a modern and visually appealing Bluey-themed cake.

14- Rustic Bluey-Themed Birthday Cake for Luca

Rustic Bluey-Themed Birthday Cake for Luca
@bakemecupcakes

Difficulty Level: 3.5/5 (Moderate to Hard)

Guidance:

This three-tier Bluey-themed cake is a unique blend of rustic and modern design, making it an eye-catching centerpiece for a birthday celebration. The cake is covered in light blue and white buttercream with a textured application, giving it an artistic and abstract look. Gold and blue buttercream strokes are added to create movement and depth, while the wooden-style Bluey character toppers provide a creative and minimalist aesthetic. The name “Luca” is displayed on the top tier in a bold, playful font, tying the theme together.

One of the main challenges of this cake is stacking the three tiers properly while maintaining stability. The uneven buttercream textures require intentional placement to achieve a cohesive yet organic look. The wooden character cutouts need to be carefully arranged to ensure they remain secure. This cake is ideal for intermediate to advanced bakers looking to experiment with modern textures and multi-tiered designs while maintaining a fun Bluey theme.

15- Bluey Watercolor Splash Birthday Cake for Raees

Bluey Watercolor Splash Birthday Cake for Raees
@icezick_cakes_and_pastries

Difficulty Level: 3/5 (Moderate)

Guidance:

This Bluey-themed cake is a stunning design that combines a smooth buttercream base with a vibrant watercolor splash effect. The cake features a light blue base with darker blue splashes, giving it an artistic and energetic look. The edible Bluey character cutouts bring the theme to life, with a family scene at the bottom and additional characters on top. The name “Raees” is crafted in bold blue letters, making the cake feel personalized. A large fondant number “1” topper highlights the milestone celebration.

One of the main challenges in making this cake is achieving the textured watercolor effect. This can be done by dabbing diluted gel food coloring onto the buttercream with a sponge or brush. The ridged buttercream texture adds depth and dimension. The pearl decorations and fondant spheres should be placed carefully to enhance the design. This cake is ideal for intermediate bakers who want to create a visually striking Bluey cake with a creative touch.

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