Peanut Butter Rice Krispie Treats Recipe
Introduction
Peanut Butter Rice Krispie Treats are a delightful twist on the classic marshmallow cereal bars. Combining creamy peanut butter with crispy cereal and a rich chocolate topping, these treats make for an irresistible snack or dessert.

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: Once melted, remove from the heat and stir in the Rice Krispie cereal until well coated.
- Step 4: Press the mixture firmly into the prepared pan. To prevent sticking, lightly spray your hands with non-stick cooking spray before pressing.
- Step 5: Place the chocolate chips in a medium heatproof bowl. Microwave in 45-second intervals on medium power, stirring after each interval until nearly melted.
- Step 6: Stir the chocolate until smooth, then mix in the vegetable oil to create a glossy finish.
- Step 7: Pour the melted chocolate evenly over the pressed cereal mixture. Let it harden at room temperature for about 2 hours.
- Step 8: Once set, cut into squares and serve.
Tips & Variations
- Use crunchy peanut butter for added texture or smooth for a creamier taste.
- Substitute the chocolate chips with white chocolate or peanut butter chips for a different flavor twist.
- Press the mixture firmly to ensure bars hold together well.
- Spray your hands lightly when shaping to avoid sticking.
Storage
Store the treats in an airtight container at room temperature for up to 3 days. To keep them fresh longer, you can refrigerate them; just allow them to soften at room temperature before serving. These bars are best enjoyed within a week.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different cereal instead of Rice Krispies?
Yes, you can substitute with similar crispy rice cereals or puffed rice, but the texture and flavor may vary slightly.
What if I don’t have a microwave to melt the chocolate?
You can melt the chocolate using a double boiler on the stove by placing a heatproof bowl over simmering water, stirring until smooth.
Print
Peanut Butter Rice Krispie Treats Recipe
- Total Time: 2 hours 10 minutes
- Yield: 12–15 squares 1x
Description
Peanut Butter Rice Krispie Treats combine the classic marshmallow and crispy rice cereal base with creamy peanut butter for added flavor and richness. Topped with a smooth chocolate layer, these no-bake bars are perfect for a quick, sweet snack or dessert that’s easy to make and irresistibly delicious.
Ingredients
Main 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
Topping
- 8 oz chocolate chips (about 1 1/3 cups)
- 2 teaspoons vegetable oil
Instructions
- Prepare the pan: Lightly grease a 9×13 inch pan with butter or non-stick cooking spray to prevent the mixture from sticking.
- Melt marshmallow mixture: In a large saucepan, melt the butter, mini marshmallows, and peanut butter together over low heat, stirring gently until smooth and combined.
- Add cereal: Remove the saucepan from heat and stir in the 6 cups of Rice Krispie cereal until evenly coated with the marshmallow mixture.
- Press mixture into pan: Using lightly sprayed hands (to prevent sticking), press the mixture firmly and evenly into the prepared pan to create the base layer.
- Melt chocolate topping: Place the chocolate chips in a medium heatproof bowl and microwave in 45-second intervals on medium power, stirring between each interval until nearly melted. Stir until smooth and then mix in 2 teaspoons of vegetable oil to create a shiny ganache.
- Top and set: Pour the melted chocolate evenly over the pressed cereal bars and let it harden at room temperature for about 2 hours until firm.
- Slice and store: Cut into squares and store in an airtight container at room temperature to keep fresh.
Notes
- For easier handling, lightly spray your hands with cooking spray before pressing the mixture into the pan.
- If you prefer, you can substitute peanut butter with any other nut or seed butter for variation.
- Use medium power in the microwave to avoid burning the chocolate when melting.
- These treats are best enjoyed within a few days but can be stored airtight for up to a week.
- Feel free to add chopped nuts or dried fruit to the cereal mixture for added texture.
- Prep Time: 10 minutes
- Cook Time: 10 minutes
- Category: Dessert
- Method: No-Cook
- Cuisine: American
Keywords: Peanut Butter Rice Krispie Treats, no bake dessert, peanut butter bars, chocolate topped treats, easy dessert recipe

