Silly Rat Cake Bites

Featured in: Sweet Clever Treats

These brownie bites offer a rich, fudgy texture crafted from cocoa, dark chocolate chips, and a blend of sugars and butter. The fun decorative touches use melted white chocolate tinted with gel colors to form playful rat features like noses, eyes, ears, and tails. Baked in mini muffin tins, each bite packs moist crumbness balanced with creamy sweetness. Ideal for parties or whimsical treats, these bites bring creativity to your dessert table with customizable candy accents.

Updated on Thu, 20 Nov 2025 09:07:00 GMT
Fudgy Silly Rat Cake Brownie Bites, rich chocolate treats decorated as cute, playful rat faces. Pin it
Fudgy Silly Rat Cake Brownie Bites, rich chocolate treats decorated as cute, playful rat faces. | smartyskitchen.com

Adorably whimsical brownie bites inspired by the viral rat cake chaos cakes trend, these rich chocolate treats are decorated to look like playful little rats, making them perfect for parties and fun gatherings.

I first made these Silly Rat Cake Brownie Bites after seeing the viral trend online and instantly knew they'd make everyone smile at our next get-together.

Ingredients

  • Unsalted butter: 115 g (1/2 cup), melted
  • Granulated sugar: 150 g (3/4 cup)
  • Brown sugar: 90 g (1/2 cup)
  • Eggs: 2 large
  • Vanilla extract: 1 tsp
  • Unsweetened cocoa powder: 60 g (2/3 cup)
  • All-purpose flour: 65 g (1/2 cup)
  • Baking powder: 1/2 tsp
  • Salt: 1/4 tsp
  • Dark chocolate chips: 90 g (1/2 cup)
  • White chocolate (for decoration): 100 g (3.5 oz), melted
  • Pink and black gel food coloring: for tinting chocolate
  • Mini chocolate chips (eyes): 32 pieces
  • Pink heart sprinkles or pink M&M minis (noses): 16 pieces
  • Slivered almonds or sliced jelly candies (ears): 32 pieces
  • Licorice laces or spaghetti candy strands (tails): 16 pieces

Instructions

Prep your pan:
Preheat oven to 175°C (350°F). Line a 16-cup mini muffin tin or silicone mold with nonstick spray or liners.
Make brownie batter:
Melt butter in a microwave-safe bowl. Stir in both sugars until well combined. Whisk in eggs and vanilla until glossy.
Add dry ingredients:
Sift in cocoa powder, flour, baking powder, and salt. Mix until just combined. Fold in chocolate chips.
Bake:
Divide batter into muffin cups, filling each about 3/4 full. Bake for 18 to 20 minutes until set and a toothpick shows moist crumbs. Cool in tin for 10 minutes, then on a rack.
Decorate:
Tint melted white chocolate with pink gel coloring for noses and ears. Pipe nose, cheeks, whiskers, and tails. Press two mini chips for eyes, a pink sprinkle for nose, and almonds or jelly slices for ears. Insert licorice lace or candy strand for tail.
Set and serve:
Let decorations set before serving and enjoy your silly rat brownie bites!
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We laughed so much decorating these together, turning each brownie bite into a silly little character for grandma's birthday dessert table.

Required Tools

Mini muffin tin or silicone mold, mixing bowls, whisk and spatula, microwave or stovetop, piping bag or toothpicks, cooling rack.

Allergen Information

Contains milk, eggs, wheat (gluten), and nuts if almonds are used. Check all candies and decorations for allergens and always read product labels if allergies are a concern.

Nutritional Information

Per brownie bite: 130 calories, 6 g total fat, 18 g carbohydrates, 2 g protein.

These sweet Silly Rat Cake Brownie Bites present a delightful image of small chocolate rat treats, ready to eat! Pin it
These sweet Silly Rat Cake Brownie Bites present a delightful image of small chocolate rat treats, ready to eat! | smartyskitchen.com

With each bite, these silly rat cakes bring a dash of joy and plenty of chocolatey goodness. They're sure to be the star of any party or playful afternoon.

Recipe Questions & Answers

How do I achieve the fudgy texture in these brownie bites?

Using a balanced combination of butter, sugars, and cocoa powder, along with dark chocolate chips folded in, ensures a moist and fudgy consistency in every bite.

Can I substitute ingredients for dietary needs?

Yes, for gluten-free options, replace all-purpose flour with a gluten-free blend, and ensure all decorative candies are allergen-free.

What is the best way to decorate the brownie bites with rat features?

Melt white chocolate and tint with gel food coloring for noses and ears; use mini chocolate chips for eyes and licorice strands for tails to create playful designs.

How long should the brownie bites be baked?

Bake at 175°C (350°F) for 18–20 minutes, until set and a toothpick inserted comes out with moist crumbs.

Can these bites be prepared in advance?

Yes, bake and decorate ahead of time, then store them in an airtight container to maintain freshness for parties or gatherings.

Silly Rat Cake Bites

Fudgy chocolate brownie bites decorated with playful rat details, ideal for whimsical dessert occasions.

Prep Time
25 min
Time to Cook
20 min
Overall Time
45 min
Created by Emily Scott


Skill Level Easy

Culinary Roots American-Inspired

Makes 16 Portions

Diet Details Vegetarian-Friendly

What You'll Need

Brownie Bites

01 1/2 cup unsalted butter (115 g)
02 3/4 cup granulated sugar (150 g)
03 1/2 cup brown sugar (90 g)
04 2 large eggs
05 1 teaspoon vanilla extract
06 2/3 cup unsweetened cocoa powder (60 g)
07 1/2 cup all-purpose flour (65 g)
08 1/2 teaspoon baking powder
09 1/4 teaspoon salt
10 1/2 cup dark chocolate chips (90 g)

Decoration (Rat Features)

01 3.5 oz white chocolate, melted (100 g)
02 Pink and black gel food coloring
03 32 mini chocolate chips (for eyes)
04 16 pink heart sprinkles or pink M&M minis (for noses)
05 32 slivered almonds or sliced jelly candies (for ears)
06 16 licorice laces or spaghetti candy strands (for tails)

Directions

Step 01

Preheat and Prepare Molds: Preheat oven to 350°F (175°C). Grease or line a 16-cup mini muffin tin or silicone mold with nonstick spray or mini liners.

Step 02

Melt Butter and Mix Sugars: Melt the butter in a microwave-safe bowl. Stir in granulated and brown sugars until well combined.

Step 03

Incorporate Wet Ingredients: Whisk in eggs and vanilla extract until the mixture is smooth and glossy.

Step 04

Combine Dry Ingredients: Sift in cocoa powder, all-purpose flour, baking powder, and salt. Mix gently until just incorporated.

Step 05

Add Chocolate Chips: Fold dark chocolate chips into the batter evenly.

Step 06

Fill Molds: Spoon batter into muffin cups, filling each about three-quarters full.

Step 07

Bake and Cool: Bake for 18 to 20 minutes until set and a toothpick inserted comes out with moist crumbs. Cool in the tin for 10 minutes, then transfer to a wire rack to cool completely.

Step 08

Prepare Decoration Color: Tint melted white chocolate with pink gel food coloring for noses and ears.

Step 09

Pipe Rat Features: Using a piping bag or toothpick, pipe small dots for noses and cheeks, and fine lines for whiskers and tails.

Step 10

Apply Eyes, Noses, and Ears: Press two mini chocolate chips onto each bite for eyes, add a pink sprinkle or M&M for the nose, and affix slivered almonds or jelly slices as ears.

Step 11

Attach Tail: Insert a licorice lace or candy strand at the base to form the rat’s tail.

Step 12

Set Decorations: Allow the decorated chocolate to set completely before serving.

Tools You'll Need

  • 16-cup mini muffin tin or silicone mold
  • Mixing bowls
  • Whisk and spatula
  • Microwave or stovetop for melting
  • Piping bag or toothpicks
  • Wire cooling rack

Allergy Info

Review each item for allergens and reach out to a healthcare provider if unsure.
  • Contains milk, eggs, wheat (gluten), and nuts if almonds are used.
  • Check candies and decoration ingredients for additional allergens.

Nutrition Info (per portion)

Info for reference only. Always check with your doctor for health guidance.
  • Energy (Calories): 130
  • Fats: 6 g
  • Carbohydrates: 18 g
  • Proteins: 2 g