Grilled S'mores Sandwich with Toasted Marshmallow Cream

By AislePrompt Editorial · Published 2026-07-16 · Updated 2026-07-16

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are developed and reviewed.

A summer-inspired dessert sandwich featuring melted chocolate and toasted marshmallow cream grilled between buttery bread slices. This American-inspired recipe, ready in about 20 minutes, layers white sandwich bread slices, unsalted butter, large marshmallows into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 450 calories and feeds 2, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 10 min Serves 2 American cuisine 450 cal/serving

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Ingredients

4 white sandwich bread slices
4 tbsp, softened unsalted butter
6, halved large marshmallows
1/2 cup semi-sweet chocolate chips
2 tbsp heavy cream
1/2 tsp vanilla extract

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Instructions

Step 1: In a small saucepan over low heat, combine 1/2 cup semi-sweet chocolate chips, 2 tbsp heavy cream, and 1/2 tsp vanilla extract, stirring continuously until smooth and glossy; remove from heat and set aside.
Step 2: Toast 6 halved large marshmallows over an open flame or broiler until golden brown and slightly melted inside, about 1-2 minutes per side; then chop roughly to create toasted marshmallow cream.
Step 3: Spread 2 tbsp softened unsalted butter evenly on one side of each of the 4 bread slices.
Step 4: Place 2 bread slices butter-side down on a preheated skillet over medium heat. Quickly spread half of the melted chocolate mixture evenly on each slice, then sprinkle the toasted marshmallow cream over the chocolate.
Step 5: Top each with the remaining bread slices, butter-side up, and grill for 3-4 minutes per side until the bread is golden brown and the fillings are warm and gooey.
Step 6: Remove sandwiches from skillet, let cool for 2 minutes, then slice in half and serve immediately for a gooey, smoky s'mores treat.