What sorts of treats remind you of when you were a kid? I was feeling nostalgic about the back-to-school season, and decided to recreate a classic treat in the form of Blueberry-Pistachio Marshmallow Cereal Bars. What fun!

I decided to make these Blueberry-Pistachio Marshmallow Cereal Bars. They’re not just for kiddos – I love them, too! They’re great as a treat at the end of the day, or even with coffee in the a.m. – I mean, they’re made with cereal, right?
I haven’t had crispy marshmallow treats in such a long time, and while these brought back memories of snacks from the past, I’m really glad I changed things up a little and added some extra goodies into the mix. The salted pistachio pieces and sweet blueberries are perfect together, studded throughout these bars.

If you’re packing Blueberry-Pistachio Marshmallow Cereal Bars into a lunch box or bag, wrap them in a sheet of parchment paper or waxed paper. What a wonderful surprise for a kid at lunchtime, or an adult at lunch hour.
Whether you slice your squares small or keep them on the larger size, grab a glass of milk or cup of hot tea or coffee to pair up with Blueberry-Pistachio Marshmallow Cereal Bars.
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- Yield: 15 bars 1x
Ingredients
- 1/4 cup butter
- 3-1/2 cups mini marshmallows cups marshmallows
- 6 cups cereal O’s
- 1/4 cup dried blueberries (plus extra for garnish)
- 1/4 cup pistachios (rough chopped, plus extra for garnish)
- Nonstick cooking spray
Instructions
- Spray a 9×12-inch baking pan with nonstick cooking spray and set aside.
- Add the butter to a large pot over low heat. When melted, add the marshmallows, in batches, and stir until melted.
- Add the cereal and stir to combine.
- Add the dried blueberries and pistachios and stir to combine.
- Transfer the mixture to the baking pan. Add a bit of the nonstick cooking spray to your hands, and use them to pat down the mixture, spreading it evenly across the pan.
- Sprinkle with the remaining dried blueberries and pistachios.
- Cool thoroughly before cutting into squares and serving.
- Category: Breakfast
Frequently Asked Questions
Can I substitute another nut for pistachios in the Blueberry-Pistachio Marshmallow Cereal Bars?
Yes, you can use almonds or walnuts instead of pistachios, but keep in mind that the flavor and texture will change slightly.
How do I ensure the marshmallows melt evenly when making these cereal bars?
Heat the marshmallows over low to medium heat, stirring frequently until they are fully melted and smooth before mixing in the cereal and other ingredients.
What type of cereal works best for the Blueberry-Pistachio Marshmallow Cereal Bars?
A crispy rice cereal works best, as it provides the right texture and holds up well against the marshmallow and added ingredients.
