Crockpot S’mores Cake

A warm, gooey s'mores cake made right in your crockpot is the perfect shortcut for a nostalgic treat. No oven, no fuss—just layer, set, and enjoy a dessert that looks and tastes like a campfire classic.

Servings: 6 servings

Crockpot Comfort

This recipe turns pantry staples into a melt-in-your-mouth s'mores cake with a soft, buttery crumb and a luscious chocolate-marshmallow topping. The slow cooker does all the work, delivering a dessert that’s ready to scoop and share in under three hours.

The Secret to Perfect Crockpot Moisture

The key is to keep the batter moist and the topping evenly distributed. By mixing melted butter with sugar and vanilla before folding in the dry ingredients, the cake stays tender. Adding the marshmallows and chocolate chips on top halfway through cooking creates a glossy, caramelized layer without burning.

Ingredients for Crockpot S'mores Cake

• 1 cup all-purpose flour
• 1/2 cup graham cracker crumbs (about 6 whole crackers, crushed)
• 1 tsp baking powder
• 1/4 tsp salt
• 1/2 cup granulated sugar
• 1/4 cup brown sugar, packed
• 1/4 cup unsalted butter, melted
• 1/2 cup milk
• 1 large egg
• 1 tsp vanilla extract
• 1/2 cup semi-sweet chocolate chips
• 1 cup mini marshmallows

How to Make It: Crockpot S'mores Cake

1. In a medium bowl whisk together flour, graham cracker crumbs, baking powder, and salt.
2. In another bowl combine melted butter, both sugars, milk, egg, and vanilla; beat until smooth.
3. Pour the wet mixture into the dry ingredients and stir just until combined; fold in half of the chocolate chips.
4. Spread the batter evenly into a greased 4-quart crockpot.
5. Sprinkle the remaining chocolate chips and the mini marshmallows over the top.
6. Cover and cook on low for 2 hours, or until a toothpick inserted near the center comes out clean.
7. Turn off the crockpot and let the cake rest 10 minutes before serving.

Crockpot Baking Tips

Avoid lifting the lid during cooking; each peek can add 5-10 minutes to the bake time. If you prefer a deeper caramelized top, switch to high for the last 15 minutes, watching closely to prevent burning. For extra crunch, toast a few extra graham crackers and crumble them over each serving.

Serving Ideas

Serve warm slices topped with a drizzle of melted chocolate or a scoop of vanilla ice cream. A side of fresh berries or a dollop of whipped cream balances the richness and adds a bright contrast to the sweet, gooey center.

Common Questions

Can I use a different type of chocolate?

Yes, milk chocolate, dark chocolate, or chopped chocolate bars all work well.

What if I don’t have a 4-quart crockpot?

A 3-quart will work; just spread the batter a little thinner and add a few more minutes to the cooking time.

Can I make this recipe gluten-free?

Replace the all-purpose flour with a 1-to-1 gluten-free flour blend and use gluten-free graham crackers.