Peanut Butter Rice Krispie Treats Recipe
Introduction
Peanut Butter Rice Krispie Treats are a delicious twist on the classic marshmallow cereal bars. Combining the creamy richness of peanut butter with a chocolate topping, these treats are perfect for snacking or sharing at gatherings.

Ingredients
- 1/4 cup unsalted butter
- 1 (10 oz) bag mini marshmallows (about 5 cups)
- 1/2 cup peanut butter
- 6 cups Rice Krispie cereal
- 8 oz chocolate chips (about 1 1/3 cups)
- 2 teaspoons vegetable oil
Instructions
- Step 1: Lightly grease a 9×13 inch pan with butter or non-stick cooking spray.
- Step 2: In a large saucepan, melt the butter, mini marshmallows, and peanut butter together over low heat, stirring gently until smooth.
- Step 3: Remove from heat and stir in the Rice Krispie cereal until fully coated.
- Step 4: Press the mixture evenly into the prepared pan. Lightly spray your hands with non-stick cooking spray to avoid sticking.
- Step 5: Place chocolate chips in a medium heatproof bowl and microwave on medium power for 45-second intervals, stirring between each, until almost melted. Stir until smooth and mix in the vegetable oil.
- Step 6: Pour the melted chocolate over the rice krispie base and spread evenly. Let harden at room temperature for about 2 hours.
- Step 7: Once set, cut into squares and serve.
Tips & Variations
- For softer, gooier bars, use 5 1/2 cups of Rice Krispies instead of 6 cups.
- Feel free to substitute peanut butter with almond or sunflower seed butter for a different flavor.
- If you prefer, use chopped chocolate instead of chips for a richer texture.
Storage
Store the treats in an airtight container at room temperature for up to 3 days. To keep the chocolate topping from melting, avoid storing in warm areas. If needed, re-cut bars with a sharp knife for clean edges before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use natural peanut butter for this recipe?
Yes, natural peanut butter can be used, but it may make the mixture a bit less creamy and more oily. Stir well when melting to combine evenly.
Can I skip the chocolate topping?
Absolutely. The treats are delicious on their own with peanut butter and marshmallow. The chocolate adds extra flavor and texture but is not required.
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Peanut Butter Rice Krispie Treats Recipe
- Total Time: 2 hours 20 minutes
- Yield: About 12–16 squares 1x
Description
Delicious and gooey Peanut Butter Rice Krispie Treats featuring a perfect blend of melted marshmallows, peanut butter, and crispy Rice Krispie cereal, topped with a rich layer of melted chocolate. These homemade treats are easy to prepare and make a delightful snack or dessert.
Ingredients
Base
- 1/4 cup unsalted butter
- 1 10 oz bag mini marshmallows (about 5 cups)
- 1/2 cup peanut butter
- 6 cups Rice Krispie cereal
Topping
- 8 oz chocolate chips (about 1 1/3 cups)
- 2 teaspoons vegetable oil
Instructions
- Prepare Pan: Lightly grease a 9×13 inch baking pan with butter or non-stick cooking spray to prevent sticking.
- Melt Base Ingredients: In a large saucepan over low heat, melt the unsalted butter, mini marshmallows, and peanut butter together, stirring gently to form a smooth mixture.
- Add Cereal: Remove the melted mixture from heat and quickly stir in the Rice Krispie cereal until fully coated.
- Press Mixture: Press the mixture evenly into the prepared pan. Lightly spray your hands with non-stick cooking spray to prevent sticking while pressing.
- Melt Chocolate: Place chocolate chips in a medium-sized heatproof bowl and microwave in 45-second intervals on medium power, stirring between bursts until almost melted and smooth.
- Add Oil to Chocolate: Stir the vegetable oil into the melted chocolate to create a smooth topping.
- Top and Set: Pour the chocolate mixture evenly over the pressed Rice Krispie treats and spread to cover. Let the chocolate harden at room temperature for about 2 hours.
- Serve and Store: Once set, cut into squares and store in an airtight container at room temperature for up to 3 days.
Notes
- For softer, gooier bars, reduce the Rice Krispie cereal to 5 1/2 cups.
- Store treats in an airtight container at room temperature for up to 3 days to maintain freshness.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: Stovetop
- Cuisine: American
Keywords: Peanut Butter Rice Krispie Treats, Peanut Butter Treats, Rice Krispie Treats with Chocolate, Easy No-Bake Dessert, Marshmallow Treats

