Oreo Krispies: Easy No-Bake Treat Recipe
Introduction
Oreo Krispies are a fun, no-bake treat that’s perfect for satisfying your sweet tooth without turning on the oven. Combining crunchy Oreo cookies with gooey marshmallows creates a delightful, chewy snack loved by all ages. They come together quickly and are an easy crowd-pleaser for any occasion.

Ingredients
- 35-40 Oreo Cookies (about 14 ounces)
- 1 (10-ounce) bag of Mini Marshmallows
- 4-5 tablespoons Unsalted Butter
- 1 teaspoon Vanilla Extract (Optional but Recommended)
- Pinch of Salt (about 1/4 teaspoon)
Instructions
- Step 1: Crush the Oreos by placing them in a large Ziploc bag and gently smashing with a rolling pin or heavy pan until finely broken. Transfer the crushed cookies to a large mixing bowl.
- Step 2: Prepare a 9×13-inch baking dish by greasing it with butter or cooking spray, then line it with parchment paper for easy removal.
- Step 3: In a large heavy-bottomed pot or Dutch oven, melt 4-5 tablespoons of unsalted butter over low to medium-low heat.
- Step 4: Add the mini marshmallows to the melted butter and stir constantly until the marshmallows are completely melted and smooth.
- Step 5: Remove the pot from heat and stir in 1 teaspoon of vanilla extract and a pinch of salt until fully combined.
- Step 6: Pour the melted marshmallow mixture over the crushed Oreos and gently fold together until all the cookies are evenly coated.
- Step 7: Transfer the mixture into the prepared baking dish and press it down gently to create an even layer.
- Step 8: Let the Oreo Krispies cool completely at room temperature for 1 to 2 hours, or refrigerate for about 30 minutes until set.
- Step 9: Use the parchment paper overhang to lift the slab out of the pan, then cut into squares or rectangles to serve.
Tips & Variations
- For extra crunch, lightly toast the crushed Oreos in the oven before mixing with marshmallows.
- Add a handful of chocolate chips or white chocolate chips to the marshmallow mixture for added flavor.
- Use flavored Oreos, like mint or peanut butter, to create interesting variations.
- If you don’t have mini marshmallows, regular marshmallows can be chopped into smaller pieces for quicker melting.
Storage
Store Oreo Krispies in an airtight container at room temperature for up to 3 days to keep them chewy and fresh. For longer storage, keep them refrigerated for up to a week, but allow them to come to room temperature before serving for the best texture. These treats do not freeze well as the texture may change upon thawing.
How to Serve
Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular marshmallows instead of mini marshmallows?
Yes, you can use regular marshmallows. Just chop them into smaller pieces to help them melt evenly and smoothly.
How do I prevent the Oreo Krispies from sticking to the pan?
Greasing the baking dish and lining it with parchment paper ensures easy removal. Use the parchment paper overhang to lift the Krispies slab out of the dish before cutting.
