Delicious and easy-to-make cereal squares, perfect for a quick snack or dessert.
Prep
10 min
Cook
10 min
Total
80 min
Servings
16
Difficulty
Easy
Instructions
Prepare the pan
Line a 9x13 inch (23x33 cm) baking pan with parchment paper, leaving an overhang for easy removal.
Melt the butter
In a large pot, melt 1/4 cup of butter over low heat. Stir occasionally to prevent burning.
Pro tip: Use a non-stick pot for easier cleanup.
Add marshmallows
Add the package of marshmallows to the melted butter. Stir constantly until marshmallows are completely melted and smooth.
Pro tip: Fresh marshmallows melt more smoothly.
Stir in vanilla
Remove the pot from heat and stir in 1 teaspoon of vanilla extract until well combined.
Combine with cereal
Add 6 cups of puffed rice cereal to the marshmallow mixture. Stir quickly until the cereal is evenly coated.
Pro tip: Work quickly as the mixture begins to set as it cools.
Press into pan
Transfer the mixture to the prepared baking pan. Gently press down with a spatula to flatten evenly. Avoid pressing too hard to keep squares from becoming dense.
Pro tip: Lightly grease the spatula to prevent sticking.
Let it set
Allow the cereal squares to set at room temperature for about 1 hour or until firm.
Pro tip: Refrigerate for quicker setting if needed.
Cut and serve
Lift the set mixture out of the pan using the parchment overhang. Cut into 16 squares and serve.
Tips & Tricks
- Use fresh marshmallows for best results.
- Line your pan with parchment for easy removal.
- Press mixture gently to avoid hard squares.
- Customize with your favourite cereals or add-ins.
Frequently Asked Questions
What cereals can I use for cereal squares?
You can use any puffed rice cereal like Rice Krispies, or try variations with cornflakes or multigrain cereals for different textures.
How do I keep cereal squares from getting hard?
Avoid pressing the mixture too firmly into the pan and use fresh marshmallows to ensure a softer texture.
Can cereal squares be made ahead?
Yes, store them in an airtight container at room temperature for up to one week.
How many calories are in a cereal square?
Each cereal square contains approximately 130 calories.
How long do cereal squares take to set?
Cereal squares typically set at room temperature in about 1 hour.
Can I add extras to my cereal squares?
Yes, you can add chocolate chips, nuts, or dried fruit for added flavour and texture.
Serving Suggestions
Nutrition per serving
130
Calories
1g
Protein
3g
Fat
28g
Carbs
You Might Also Like
More Dessert Recipes
Cafe Style Puffed Wheat Squares
Indulge in these chewy and chocolaty cafe style puffed wheat squares, perfect for a delightful snack or dessert.
Raspberry Date Squares
These Raspberry Date Squares combine the sweetness of dates with the tartness of raspberries for a delightful treat.
Apple Squares
Delicious apple squares perfect for a dessert or snack. These squares have a buttery crust and a luscious apple filling.
Marshmallow Rice Krispies Squares
Classic, chewy Marshmallow Rice Krispies Squares, an easy and fun treat for all ages.
Classic Cranberry Squares
Sweet and tangy cranberry squares with a buttery crust, perfect for any occasion.
Classic Canadian Buttertart Squares
Delightful buttertart squares with a gooey centre and flaky crust, perfect for any occasion.
Kitchen & BBQ gear
What we use for recipes like this

Kitchen Appliances · Vacuum Sealers
Mesliese 90kPa Vacuum Sealer, Dry/Moist Modes, 2 Bag Rolls & 5 Pre-cut Bags
$129.99

Kitchen Organisation · Bottle Racks
Hoctieon 3 Tier Wall Mount Wine Rack, Wood Wine Racks for Wall, Wall Mounted Wine Bottle Rack, Wine Wall Rack, Wine Holder Wall Mounted, Wall Mounted Wine Bottle Racks for Display, Rustic Brown&Black
$17.99

Pit Boss Grills
Sweet Rib Rub
$9.99
Affiliate links. Prices come from Amazon and are refreshed at least every 24 hours.
