Smores Birthday Cake Donuts

Featured in: Herb-Infused Breads

Smores Birthday Cake Biscuit Donuts unite classic campfire flavors and party fun. Fluffy biscuit-style donuts are blended with rainbow sprinkles and baked until golden. Each warm donut is dipped in rich chocolate glaze, then dusted with graham cracker crumbs and extra sprinkles. Mini marshmallows crown the top, toasted for irresistible gooeyness. This whimsical treat captures toasted marshmallow and chocolate in every bite. Best served slightly warm, these donuts make celebrations memorable and deliver playful nostalgia alongside vibrant flavors and textures.

Updated on Thu, 30 Oct 2025 15:23:00 GMT
Fluffy Smores Birthday Cake Biscuit Donuts drizzled with chocolate and sprinkled with colorful marshmallows. Pin
Fluffy Smores Birthday Cake Biscuit Donuts drizzled with chocolate and sprinkled with colorful marshmallows. | toastybasil.com

A whimsical fusion of classic campfire smores, funfetti birthday cake, and fluffy biscuit donuts, topped with gooey chocolate and toasted marshmallows. These donuts bring the celebration to every bite and are perfect for anyone craving both nostalgia and novelty.

I still remember the first time we made these for my niece’s birthday & the joy on everyone’s faces as the marshmallows toasted right at the table. Kids scrambled to decorate their own, and grownups couldn’t resist a second donut.

Ingredients

  • Biscuit Donut Dough: 2 cups (250 g) all-purpose flour, 2 tsp baking powder, 1/2 tsp baking soda, 1/2 tsp salt, 1/4 cup (55 g) granulated sugar, 1/2 cup (115 g) unsalted butter (cold, cubed), 2/3 cup (160 ml) buttermilk (cold), 1 tsp vanilla extract, 1/4 cup (40 g) rainbow sprinkles
  • Toppings: 1 cup (175 g) semisweet chocolate chips, 1/2 cup (120 ml) heavy cream, 1 cup (60 g) mini marshmallows, 1/2 cup (50 g) graham cracker crumbs, 1/4 cup (40 g) rainbow sprinkles (for decorating)

Instructions

Prep:
Preheat oven to 400°F (200°C). Line baking sheet with parchment paper.
Mix Dry Ingredients:
In a large bowl, whisk together flour, baking powder, baking soda, salt, and sugar.
Cut in Butter:
Cut cold butter into dry mixture until coarse crumbs form.
Add Wet Ingredients:
Stir in buttermilk and vanilla just until combined. Fold in sprinkles gently.
Shape & Cut:
Pat dough onto floured surface to 1/2-inch (1.25 cm) thickness. Cut out 12 donuts.
Bake:
Place donuts onto prepared sheet; bake 12–15 minutes until golden and puffed. Cool slightly.
Make Chocolate Glaze:
Heat heavy cream just to simmer. Pour over chocolate chips, let sit 2 min, whisk smooth.
Assemble Toppings:
Dip donuts in glaze, sprinkle with graham cracker crumbs and extra sprinkles. Top with marshmallows. Toast with kitchen torch or broil just until marshmallows are golden.
Serve:
Enjoy warm for best smores flavor.
Pin
| toastybasil.com

This recipe is always a highlight at family get-togethers and has quickly become the most requested treat for game night and birthday celebrations alike.

Required Tools

Mixing bowls, pastry cutter or fork, rolling pin, donut or round cutters, baking sheet, parchment paper, saucepan, whisk, kitchen torch (optional), wire rack

Allergen Information

Contains wheat (gluten), milk, butter, and possibly eggs (if present in sprinkles or marshmallows). Some ingredients may be processed with nuts or soy.

Nutritional Information

Per serving: 310 calories, 14 g total fat, 42 g carbohydrates, 4 g protein

Decadent Smores Birthday Cake Biscuit Donuts topped with toasted marshmallows and graham cracker crumbs. Pin
Decadent Smores Birthday Cake Biscuit Donuts topped with toasted marshmallows and graham cracker crumbs. | toastybasil.com

These donuts taste magical straight from the oven but are fun to decorate even after cooling. Serve with cocoa and let everyone join in the celebration.

Recipe Q&A

Can I use store-bought biscuit dough?

Yes, store-bought biscuit dough offers a convenient shortcut and works well with this preparation.

How do I toast the marshmallows if I lack a torch?

Place donuts under a broiler for a few seconds, watching closely to prevent burning.

Can I make the donuts ahead of time?

Baked biscuits can be made ahead and topped just before serving for best texture and flavor.

Are there nut-free alternatives for toppings?

Always check labels on sprinkles and marshmallows or opt for allergy-friendly brands to avoid nuts and soy.

What drinks pair well with these donuts?

Try serving with hot chocolate, cold milk, or even a rich coffee to complement the sweetness.

Can I add other mix-ins to the dough?

Peanut butter chips, chopped nuts, or extra sprinkles can be added for more flavor and flare.

Smores Birthday Cake Donuts

Biscuit donuts infused with funfetti, chocolate glaze, marshmallows, and graham crumbs for a festive twist.

Prep duration
25 min
Cooking duration
15 min
Complete duration
40 min


Skill level Medium

Origin American

Yield 12 Portions

Dietary specifications Vegetarian

Components

Biscuit Donut Dough

01 2 cups all-purpose flour
02 2 teaspoons baking powder
03 1/2 teaspoon baking soda
04 1/2 teaspoon salt
05 1/4 cup granulated sugar
06 1/2 cup unsalted butter, cold and cubed
07 2/3 cup buttermilk, cold
08 1 teaspoon vanilla extract
09 1/4 cup rainbow sprinkles

Toppings

01 1 cup semisweet chocolate chips
02 1/2 cup heavy cream
03 1 cup mini marshmallows
04 1/2 cup graham cracker crumbs
05 1/4 cup rainbow sprinkles

Directions

Step 01

Prepare Oven and Baking Sheet: Preheat oven to 400°F. Line a large baking sheet with parchment paper.

Step 02

Combine Dry Ingredients: In a large mixing bowl, whisk together all-purpose flour, baking powder, baking soda, salt, and granulated sugar until evenly blended.

Step 03

Incorporate Butter: Using a pastry cutter or fork, cut cold unsalted butter into the dry mixture until it forms coarse crumbs.

Step 04

Mix Wet Ingredients: Stir in cold buttermilk and vanilla extract just until a soft dough begins to form. Gently fold in rainbow sprinkles.

Step 05

Shape and Cut Dough: Turn dough onto a lightly floured surface. Pat into a 1/2-inch thick rectangle. Use a donut cutter or two round cutters to cut out 12 donuts.

Step 06

Bake Donuts: Transfer shaped donuts to the prepared baking sheet. Bake for 12 to 15 minutes until golden brown and puffed. Cool briefly on a wire rack.

Step 07

Make Chocolate Glaze: In a saucepan, gently heat heavy cream until just simmering. Pour over chocolate chips in a bowl, let stand 2 minutes, then whisk into a smooth glaze.

Step 08

Glaze Donuts: Dip the tops of warm donuts into the chocolate glaze to coat evenly.

Step 09

Apply Toppings: Sprinkle donuts with graham cracker crumbs and additional rainbow sprinkles for decoration.

Step 10

Finish with Marshmallows: Generously top each donut with mini marshmallows. Carefully toast marshmallows using a kitchen torch until golden brown, or broil briefly in the oven, watching closely.

Step 11

Serve: Enjoy donuts slightly warm for optimal flavor and texture.

Necessary tools

  • Mixing bowls
  • Pastry cutter or fork
  • Rolling pin
  • Donut cutter or round cutters
  • Baking sheet
  • Parchment paper
  • Saucepan
  • Whisk
  • Kitchen torch (optional)
  • Wire rack

Allergy information

Review each component for possible allergens and if uncertain, we recommend consulting with a healthcare professional.
  • Contains wheat (gluten), milk, and butter.
  • Rainbow sprinkles and marshmallows may include eggs, nuts, or soy depending on brand; verify packaging for allergen information.

Nutrient breakdown (per portion)

These values are provided as a general guide and shouldn't replace professional medical advice.
  • Calories: 310
  • Fat: 14 g
  • Carbs: 42 g
  • Protein: 4 g