Confetti squares are one of those classic retro treats that I can never get enough of. They’re rich, colorful, and almost ridiculously easy to whip up. Some folks call them peanut butter marshmallow squares or butterscotch marshmallow bars, but to me, they’re just a dreamy bite of peanut butter bliss wrapped in a cloud of chewy, colorful fun.
If there’s one dessert that screams nostalgia and brings instant smiles, it’s Confetti Squares. These vibrant, no-bake bars are a classic treat that’s just as fun to make as they are to eat. With their chewy texture, peanut buttery goodness, and pops of color, they’re perfect for parties, potlucks, or whenever you need a little burst of happiness.
The best part? You only need four simple ingredients, and there’s no oven required! Let’s dive into the magic of making these sweet squares.
1. Melt the magic. In a large saucepan over medium-low heat, combine the margarine (or butter) and peanut butter. When melted add the butterscotch chips. Stir constantly until the mixture is smooth and creamy. Be patient—low heat ensures the butterscotch chips don’t burn!
2. Cool it down. Remove the saucepan from the heat and let the mixture cool slightly. This step is key! If it’s too hot, it will melt the marshmallows and ruin the beautiful confetti effect. A trick I use is when I can place my hand on the bottom of the pot then it has cooled enough.
3. Add the color. Gently fold in the colorful marshmallows. Watch as the bright colors pop against the golden peanut butter mixture—it’s like edible art!
4. Press and chill. Pour the mixture into a greased or parchment-lined 8x8-inch or 9x9 pan. Use a spatula to press it down evenly. Pop it into the fridge for about an hour, or until firm.
5. Slice and enjoy! Once chilled, cut into squares and get ready for the ultimate bite of sweet, chewy bliss.
Confetti Squares are a delightful throwback to childhood and the ultimate reminder that baking doesn’t have to be complicated. Whether you’re whipping them up for a festive holiday tray, a quick dessert fix, or just because, these bars are guaranteed to brighten your day.
So grab your ingredients, gather your family, and create some colorful memories with this timeless recipe. Trust me, these squares are about to become a staple in your dessert rotation!
If you love confetti squares, make sure to try these other easy, no bake treats:
An easy no bake treat that uses only 4 ingredients.
Freeze marshmallows prior to baking this recipe to help prevent them melting. Do not add marshmallows until the peanut butter mixture is cool.