These bars are easy to make and everyone loves them! I usually make them for the holidays and set them out as part of a dessert/cookie plate. They work well cut into 1-inch squares. Real butter is the key to the rich flavor. These will also keep in the freezer for up to 3 weeks.
Preparation Time
10 mins
Cooking Time
20 mins
Total Time
30 mins
Calories
125 Calories
Recipe Instructions
Step 1
Preheat oven to 325 degrees F (165 degrees C). Grease a 9x13-inch baking dish.
Step 2
Stir cake mix, 1/3 cup melted butter, and egg together in bowl. Press mixture into prepared baking dish.
Step 3
Bake in the preheated oven until golden and fragrant, about 15 minutes. Spread marshmallows over crust and return to oven. Bake until marshmallows are melted, 2 to 3 minutes. Cool completely.
Step 4
Melt peanut butter chips, corn syrup, 1/4 cup butter, and vanilla extract together in a large saucepan over low heat. Stir crispy rice cereal and peanuts into corn syrup mixture. Pour peanut mixture over marshmallows. Cool completely. Chill in refrigerator until hardened, about 1 hour. Cut into 1-inch squares.
Ingredients
1 egg
2 teaspoons vanilla extract
¼ cup butter
⅓ cup butter, melted
3 cups miniature marshmallows
2 cups salted peanuts
⅔ cup light corn syrup
1 (10 ounce) package peanut butter chips
1 (15.25 ounce) package yellow cake mix
2 cups crispy rice cereal (such as Rice Krispies®)