No-Bake Rice Krispie Treats with Marshmallow Vanilla Glaze
Classic crispy rice treats made without baking, topped with a smooth vanilla marshmallow glaze for extra sweetness. This desserts-inspired desserts ready in about 15 minutes layers (42g) unsalted butter, (about 240g) mini marshmallows, (180g) crispy rice cereal 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 200 calories and feeds 12, 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.
Ingredients
- 3 tbsp (42g) unsalted butter
- 4 cups (about 240g) mini marshmallows
- 6 cups (180g) crispy rice cereal
- 1 tsp vanilla extract
- 1/2 cup (60g) powdered sugar
Instructions
- Step 1: Lightly grease a 9x13-inch pan with butter and set aside.
- Step 2: In a large saucepan over low heat, melt 3 tbsp unsalted butter; add 4 cups mini marshmallows and stir continuously until melted and smooth, about 3-4 minutes.
- Step 3: Remove the pan from heat and stir in 6 cups crispy rice cereal until well coated.
- Step 4: Immediately transfer the mixture to the prepared pan and press down firmly with a buttered spatula or clean hands to create an even layer; let cool for 10 minutes.
- Step 5: Meanwhile, in a small bowl, whisk together 1/2 cup powdered sugar and 1 tsp vanilla extract until smooth to make the vanilla marshmallow glaze.
- Step 6: Spread the glaze evenly over the cooled rice crispy layer and allow it to set for 30 minutes before cutting into squares and serving.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does No-Bake Rice Krispie Treats with Marshmallow Vanilla Glaze take to make?
Total time is about 15 minutes (10 min prep + 5 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover No-Bake Rice Krispie Treats with Marshmallow Vanilla Glaze?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in No-Bake Rice Krispie Treats with Marshmallow Vanilla Glaze?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale No-Bake Rice Krispie Treats with Marshmallow Vanilla Glaze for a different number of people?
The recipe is written for 12 servings. Multiply each ingredient by (your serving target / 12). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with No-Bake Rice Krispie Treats with Marshmallow Vanilla Glaze?
Desserts desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
