Bring a burst of color and joy to your dessert table with Marshmallow Rainbow Bliss Squares! This easy recipe combines mini marshmallows, crunchy rice cereal, and colorful sprinkles for a delightful treat that appeals to all ages. Perfect for birthdays, holidays, or simply as a sweet indulgence, these squares are not only visually stunning but also fun to make. Enjoy the gooey goodness and treat your friends and family to a slice of happiness!
3 cups mini marshmallows
2 cups rice cereal (like Rice Krispies)
1 cup colorful sprinkles (jimmies or nonpareils)
1/2 cup creamy peanut butter
1/4 cup unsalted butter
1/2 teaspoon vanilla extract
Pinch of salt
Cooking spray (for greasing the pan)