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Bright, sweet and bursting with nostalgia, Fruit Loop squares are a colorful treat that’s impossible to resist. These no bake bars come together in minutes with just three ingredients and deliver the chewy, marshmallowy satisfaction of classic cereal treats with a fun, fruity twist. Perfect for school lunches, party trays or just a quick snack at home, these cheerful squares are always a hit with kids and adults alike.

Colorful fruit loops squares are stacked with pitchers and scattered cereal pieces on a white surface, creating a vibrant and playful snack display.

Fruit Loop squares are chewy, colorful and full of fruity cereal flavor. This colorful, easy treat uses just three simple ingredients and takes minutes to prepare.

You might also enjoy cranberry nut cluster energy bites, Valentine’s pretzel snacks or chocolate peanut butter pie if you have a sweet tooth.

Colorful fruit loops squares and scattered multicolored cereal pieces rest on a white marble surface, viewed from above.

Why You’ll Love It

Easy to make: All you have to do is melt, mix and set.
Only three ingredients: You probably already have everything you need.
Great for kids: These are colorful and fun to eat.
No baking required: Fruit Loop squares are a quick and heat-free treat.
Perfect for parties: Great for birthdays and school snacks.

Three stacked fruit loops squares made of colorful cereal pieces with a blurred teal and purple pitcher in the background.

Fruit Loop Squares Ingredients

A complete list of ingredients and amounts can be found in the recipe card below.

Fruit Loops: The main cereal base, adding fruity flavor and crunch.
Marshmallows: Help bind the cereal together and add chewy sweetness.
Butter: Adds richness and keeps the mixture smooth.

Two bowls with colorful cereal and mini marshmallows, a stick of butter, and scattered Fruit Loops Squares create a playful, vibrant scene.

How to Make Fruit Loop Squares

For more detailed instructions with weights and measurements, jump to the printable recipe card.

Melt the butter: Microwave until melted in a large bowl.
Add marshmallows: Stir into the melted butter until smooth.
Mix in cereal: Add Fruit Loops and stir until fully coated.
Press into pan: Spread mixture into a lined pan and press down evenly.
Cool and cut: Let the bars set before slicing into squares.

Colorful fruit loops squares stacked with scattered cereal, and a purple pitcher in the background.

Substitutions and Variations

Gluten free option: Use a certified gluten free fruity cereal instead of Fruit Loops.
Different cereal: Try Cocoa Pebbles, Rice Krispies or Fruity Pebbles.
Add-ins: Mix in sprinkles, chocolate chips or crushed freeze-dried fruit.

A close-up of a Fruity Cheerios treat, with loose cereal pieces and a purple mug in the background, resembling colorful fruit loops squares for a fun snack vibe.

Serving Suggestions

With a drink: Enjoy a peach and pineapple smoothie, state fair style lemonade or a cinnamon dolce latte with your Froot Loops squares.
For dessert: Serve them up as a treat after your pizza sliders or cheeseburger tacos.

Colorful fruit loops squares with scattered cereal pieces rest on a white marble surface.

How to Store Fruit Loop Squares

Store: Keep them in an airtight container at room temperature and eat within 3 days. Although you could refrigerate them for up to 5 days, they do tend to become quite hard in there.
Freeze: I don’t recommend this, as freezing can make them very hard and dense.

Three colorful fruit loops squares are stacked, with scattered cereal pieces and blurred mugs in the background.

Top Tips

Gluten free option: Use a certified gluten free fruity cereal instead of Fruit Loops.
Different cereal: Try Cocoa Pebbles, Rice Krispies or Fruity Pebbles.
Add-ins: Mix in sprinkles, chocolate chips or crushed freeze-dried fruit.
Vegan version: Use vegan marshmallows and plant-based butter.

Colorful fruit loops squares and scattered multicolored cereal pieces rest on a white marble surface, viewed from above.

Fruit Loop Squares FAQs

Can I use regular size marshmallows instead of mini?

Yes, just chop them up or melt them more thoroughly.

Will this work with other cereals?

Yes, most cereals work well as long as they’re not too dense or flaky.

Do different color Fruit Loops have different flavors?

Fruit Loops, which have been around since the 1960s, use to come in red, orange and yellow only, matching the colors on Toucan Sam’s beak. Despite the rainbow of colors today, they all have the same fruity flavor!

A close-up of a Fruity Cheerios treat, with loose cereal pieces and a purple mug in the background, resembling colorful fruit loops squares for a fun snack vibe.

3-Ingredient Fruit Loop Squares Recipe

Three stacked fruit loops squares with scattered colorful cereal pieces on a white surface.
Print
5 from 3 votes

Fruit Loop Squares

By: Bella Bucchiotti
These fun and fruity squares come together with just three ingredients. They’re chewy, sweet and full of vibrant color. Kids and adults both love them.
Prep Time: 15 minutes
Cook Time: 0 minutes
Total Time: 15 minutes
Servings: 12
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Equipment

Ingredients 

  • 6 Cups Fruit Loops cereal
  • 6 Cups marshmallows, mini
  • 4 Teaspoons butter

Instructions 

  • In a bowl, melt the butter in the microwave (or in a pan on the stove).
  • Add the marshmallows to the melted butter and stir them until they are melted.
  • Add the Fruit Loop cereal and mix well.
  • Pour into a baking dish or similar container. I line my pan with parchment paper for each removal.
  • Cool and then cut into squares

Notes

Gluten free option: Use a certified gluten free fruity cereal instead of Fruit Loops.
Different cereal: Try Cocoa Pebbles, Rice Krispies or Fruity Pebbles.
Add-ins: Mix in sprinkles, chocolate chips or crushed freeze-dried fruit.
Vegan version: Use vegan marshmallows and plant-based butter.

Nutrition

Calories: 174kcal | Carbohydrates: 43g | Protein: 1g | Fat: 1g | Saturated Fat: 1g | Cholesterol: 1mg | Sodium: 98mg | Potassium: 17mg | Fiber: 1g | Sugar: 28g | Vitamin A: 250IU | Vitamin C: 8mg | Calcium: 5mg | Iron: 2mg
Like this recipe? Rate and comment below!
Two bowls with colorful cereal and mini marshmallows, a stick of butter, and scattered Fruit Loops Squares create a playful, vibrant scene.
A bowl filled with colorful, frosted cereal loops and scattered marshmallows on a white surface, reminiscent of homemade fruit loops squares.
Colorful fruit loops squares stacked with scattered cereal, and a purple pitcher in the background.
Colorful fruit loops squares with scattered cereal pieces rest on a white marble surface.

Fruit loop squares are a fun, fuss-free treat that brings back all the childhood joy of rainbow cereal and gooey marshmallows. Whether you’re prepping a quick party snack or want a playful addition to your lunchbox rotation, this recipe is always a hit. With minimal ingredients and no baking needed, it’s perfect for last-minute cravings. Keep a batch on hand for whenever you need a little boost of color and cheer in your day.

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Bella Bucchiotti

Bella Bucchiotti is a Canadian-based syndicated food, travel, and lifestyle writer, photographer, and creator at xoxoBella. She founded xoxoBella in 2015, where she shares her love for food, dogs, sustainability, fitness, crafts, outdoor adventures, travel, and philanthropy to encourage others to run the extra mile, try new recipes, visit unfamiliar places, and stand for a cause. Bella creates stress-free and family-friendly recipes for weeknight dinners and festive feasts.

 

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Recipe Rating




5 from 3 votes (1 rating without comment)

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