Silly Rat Brownie Bites

Featured in: Noonshine Plates

These brownie bites offer a rich, fudgy texture accented with dark chocolate chips and cocoa powder. Each is decorated with melted white chocolate tinted to create whimsical rat features, including eyes, noses, ears, whiskers, and tails made from candy and almonds. Ideal for parties, they’re baked in mini muffin tins and cooled for perfect texture. Adaptable with gluten-free flour and creative decorating options, they pair wonderfully with ice cream for an indulgent treat.

Updated on Thu, 20 Nov 2025 15:10:00 GMT
A charming view of the playful Silly Rat Cake Brownie Bites, rich chocolate treats ready to eat. Save It
A charming view of the playful Silly Rat Cake Brownie Bites, rich chocolate treats ready to eat. | sunnyspoonful.com

Adorably whimsical brownie bites inspired by the viral rat cake chaos cakes trend, these rich, fudgy chocolate treats are decorated to look like playful little rats. They're perfect for parties and fun gatherings, bringing a touch of laughter and creativity to your dessert table.

I made these Silly Rat Cake Brownie Bites for a birthday and everyone was thoroughly amused. Watching kids (and grown-ups) giggle while choosing their favorite rat design made baking extra memorable.

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, melted: 100 g (3.5 oz), for piping tails and faces
  • Pink and black gel food coloring: for decoration
  • Mini chocolate chips: 32, for eyes
  • Pink heart sprinkles or pink M&M minis: 16, for noses
  • Slivered almonds or sliced jelly candies: 32, for ears
  • Licorice laces or spaghetti candy strands: 16, for tails

Instructions

Prepare pan:
Preheat the oven to 175°C (350°F). Line a 16-cup mini muffin tin or silicone mold with nonstick spray or mini liners.
Mix base:
In a microwave-safe bowl, melt unsalted butter. Stir in granulated sugar and brown sugar until well combined.
Combine wet ingredients:
Whisk in eggs and vanilla extract until smooth and glossy.
Add dry ingredients:
Sift in unsweetened cocoa powder, all-purpose flour, baking powder, and salt. Mix until just combined.
Fold in chocolate:
Fold in dark chocolate chips.
Divide and bake:
Divide batter evenly among muffin cups, filling each about 3/4 full. Bake for 18 to 20 minutes, until set and a toothpick comes out with moist crumbs. Cool in the tin for 10 minutes, then transfer to a rack to cool completely.
Tint chocolate:
Tint melted white chocolate with pink gel coloring for noses and ears.
Pipe features:
Using a piping bag or toothpick, pipe a small dot for the nose, two dots for cheeks, and fine lines for whiskers and tails.
Add details:
Press two mini chocolate chips into each brownie for eyes, a pink sprinkle or M&M for the nose, and slivered almonds or small jelly slices for ears.
Tail decor:
Insert licorice lace or candy strand at the base for the rat's tail.
Set and serve:
Allow chocolate decorations to set before serving.
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Everyone takes turns picking their favorite silly rat. My little cousin likes making hers extra pink, and these brownies always spark laughter at family parties.

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 using almonds. Double-check candy and decorative items for allergens and always confirm with product packaging.

Nutritional Information

Each brownie bite contains about 130 calories, 6 g total fat, 18 g carbohydrates, and 2 g protein.

Fudgy, bite-sized Silly Rat Cake Brownie Bites ready to bring smiles, decorated with chocolate details! Save It
Fudgy, bite-sized Silly Rat Cake Brownie Bites ready to bring smiles, decorated with chocolate details! | sunnyspoonful.com

Enjoy these bites at any gathering for a fun and sweet conversation starter. Even food skeptics can't resist these charming little treats.

Recipe FAQs

What ingredients create the fudgy texture?

The combination of unsalted butter, both granulated and brown sugars, dark chocolate chips, and cocoa powder helps achieve a rich, fudgy consistency.

How are the rat features decorated?

Melted white chocolate tinted with gel coloring is piped for noses, cheeks, whiskers, and tails, while mini chocolate chips, pink sprinkles, almonds, and candy pieces form eyes, ears, and tails.

Can these brownie bites be made gluten-free?

Yes, substituting the all-purpose flour with a gluten-free blend allows for a gluten-free version without compromising texture.

What tools are recommended for decorating?

A piping bag or toothpicks help in applying the intricate details of the rat features using melted white chocolate and candy decorations.

How long should the brownie bites bake?

Baking for 18 to 20 minutes at 175°C (350°F) until set ensures a moist, fudgy center with a slightly crisp exterior.

Are there allergy considerations to keep in mind?

These bites contain milk, eggs, wheat (gluten), and nuts (if almonds are used). Check all decorative candies as they may contain additional allergens.

Silly Rat Brownie Bites

Fudgy chocolate brownie bites decorated with playful rat details for a fun and festive treat.

Prep Time
25 mins
Cook Time
20 mins
Total Duration
45 mins
Authored by Lana Bright

Recipe Type Noonshine Plates

Skill Level Easy

Cuisine Style American-Inspired

Recipe Yield 16 Serving Size

Diet Preferences 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 oven and prepare pans: Preheat the oven to 350°F (175°C). Grease a 16-cup mini muffin tin or line with mini liners.

Step 02

Melt butter and combine sugars: In a microwave-safe bowl, melt the butter. Stir in granulated and brown sugars until well mixed.

Step 03

Incorporate eggs and vanilla: Whisk eggs and vanilla extract into the butter and sugar mixture until smooth and glossy.

Step 04

Add dry ingredients: Sift in cocoa powder, all-purpose flour, baking powder, and salt. Mix gently until just combined.

Step 05

Fold in chocolate chips: Carefully fold dark chocolate chips into the batter to distribute evenly.

Step 06

Fill muffin cups: Divide the batter evenly among the prepared 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 pan for 10 minutes, then transfer to a wire rack to cool completely.

Step 08

Prepare decorative chocolate: Tint melted white chocolate with pink gel food coloring for use in facial features.

Step 09

Pipe facial details: Using a piping bag or toothpick, pipe small dots for noses, cheeks, whiskers, and tails on each brownie bite.

Step 10

Add eyes, ears, and noses: Press two mini chocolate chips for eyes, add a pink sprinkle or M&M for the nose, and secure slivered almonds or jelly slices for ears.

Step 11

Attach tails: Insert licorice laces or candy strands at the base of each brownie to resemble tails.

Step 12

Set decorations: Allow chocolate decorations to firm before serving to ensure stability.

Tools You'll Need

  • Mini muffin tin or silicone mold
  • Mixing bowls
  • Whisk and spatula
  • Microwave or stovetop
  • Piping bag or toothpicks
  • Cooling rack

Allergy Information

Review each ingredient to identify potential allergens, and consult a healthcare professional if you're unsure.
  • Contains milk, eggs, wheat (gluten), and nuts (if almonds are used).
  • Verify all decorative items for potential allergens.

Nutrition Details (Per Serving)

This nutritional data is for reference only and isn't a substitute for medical advice.
  • Caloric Value: 130
  • Fats: 6 grams
  • Carbohydrates: 18 grams
  • Proteins: 2 grams