Grinch Rice Krispie Treats
October 29, 2026
All activities on this site require adult supervision. When using this website, you agree to our terms of use. This post may contain affiliate links. I am an Amazon Associate, a Walmart partner, and a member of other affiliate programs and I earn a commission on qualifying purchases at no extra cost to you. Please read our disclosure policy for details.
These Grinch rice krispie treats are an easy and delicious Christmas treat for kids and adults. Made with rice cereal, marshmallows, and butter, these rice krispie treats are dyed Grinch green and topped with a heart sprinkle. They are the perfect Christmas snack for Grinch parties and Grinch movie nights.

Looking for more Grinch ideas? Check out this list of the best Grinch ideas for kids!

What You’ll Need To Make These Grinch Rice Krispie Treats
Join the List
Subscribe
How To Make Grinch Rice Krispie Treats
Add the butter to a large pot.
Heat it over medium heat, until it is fully melted.
Add in the marshmallows, stirring as they melt to prevent burning.

Once the marshmallows have melted, add a generous amount of neon green gel food coloring to the melted mixture.

Stir well to combine the color until it looks smooth.
Remove the pot from the heat and stir in the rice krispies cereal.

Stir until the cereal is well coated with the green marshmallow mixture.
Press this mixture into a large 9×13 inch baking dish that is lined with parchment.

Press the heart cookie cutter into the rice krispies to cut out heart shapes.

Once you get as many hearts out of the mixture as you can, you can press the remaining rice krispie mixture together and press it back into the baking dish to cut out more hearts.
Add a jumbo heart sprinkle to each treat.

Allow the Grinch rice krispie treats set, about 1 hour. Serve and enjoy!

More Holiday Recipes
20+ Fun and Easy Christmas Treats for Kids
PrintGrinch Rice Krispie Treats
Make easy Grinch rice krispie treats with green marshmallow cereal bars and a red heart. A fun, no-bake Christmas treat for parties and movie night.
- Prep Time: 15
- Set Time: 1 hour
- Cook Time: 5
- Total Time: 1 hour 20 minutes
- Yield: 12 treats 1x
- Category: Dessert
- Method: Step-by-Step
- Cuisine: American
Ingredients
- 3 tbsp. unsalted butter
- 10 oz. miniature marshmallows
- 6 cups rice krispies cereal
- Neon green gel food coloring
- 12 Jumbo heart sprinkles
- A heart cookie cutter (about 2.5 inch)
Instructions
- Add the butter to a large pot.
- Heat over medium heat, until melted.
- Add the marshmallows, stirring as they melt.
- Once the marshmallows have melted, add a generous amount of neon green gel food coloring to the melted mixture.
- Stir well to combine.
- Remove from the heat and stir in rice krispies.
- Stir until the cereal is well coated.
- Press this mixture into a large 9×13 inch baking dish.
- Press the heart cookie cutter into the rice krispies to cut out heart shapes.
- Once you get as many hearts as you can, you can press the remaining rice krispie mixture together to press more treats.
- Add a jumbo heart sprinkle to each treat.
- Allow to set, about 1 hour, and enjoy.


Leave a Reply