EASY 4-Ingredient Cereal Bars - I Heart Naptime (2024)

EASY 4-Ingredient Cereal Bars - I Heart Naptime (1)

Jamielyn Nye
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These cereal bars are the best after-school snack that my kids absolutely love. Made with just 4 simple ingredients and take only 10 minutes to make!

EASY 4-Ingredient Cereal Bars - I Heart Naptime (2)

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Table of Contents

  • Homemade Cereal Bars
  • Ingredients
  • How to Make Cereal Bars
  • Tips for Making Cereal Bars
  • 5 star review
  • Recipe FAQs
  • More Easy Snack Ideas
  • Cereal Bar Recipe Printable Recipe

Homemade Cereal Bars

During the school year, we love to have lots of easy and delicious snacks on hand. These cereal bars are one of our favorite after-school snack recipes, along with granola, granola bars and frozen yogurt granola berry bites.

With school starting in a couple of weeks, I thought I would share one of my favorite childhood after-school snacks. I don’t know about you, but when my kids get home from school they are hungry and ready to eat the entire pantry. It is hard not to ask them about their day until their bellies are happy. Once they’ve had a good snack, they’re ready to tell me about their day. It is always rewarding sitting around the kitchen table eating together and listening to all of their school day stories.

One of their favorite snacks is these homemade cereal bars.My 3-year-old is peanut butter obsessed and loved making these with me! If you saw my Instagram story last week, you may remember when she dipped her entire hand into the peanut butter jar and then took a big gulp of milk after. She definitely keeps me on my toes, but I always love having her by my side.

Ingredients

The best part about these cereal bars is that you can use your favorite cereal to make them. You can also add some of your favorite mix in’s like peanuts or chocolate chips.

EASY 4-Ingredient Cereal Bars - I Heart Naptime (3)

Find the fullprintable recipewith specific measurements below.

  • Peanut butter: The peanut butter is the ‘glue’ that holds these cereal bars together. You could use any type of nut butter (cashew, almond, etc.), however, I’ve found that peanut butter tastes the creamiest and holds together the best.
  • Honey: The honey adds the perfect touch of sweetness to these cereal bars. If you don’t have honey on hand, you could use maple syrup too.
  • Dry cereal: There are tons of different cereal options that will work in this recipe. You can use your favorite cereal or something that’s already in your pantry.
  • Vanilla: I like to add a dash of vanilla to help enhance the flavor, too.

How to Make Cereal Bars

Easy cereal bars are perfect for making a quick snack or delicious treat for your family or feeding a crowd! They are a simple one-pot recipe that is always delicious and kids’ favorites!

EASY 4-Ingredient Cereal Bars - I Heart Naptime (4)
  • Melt. Add the peanut butter and honey to a medium pot. Cook until smooth, about 3 minutes. Make sure to stir consistently. Remove from heat and add in vanilla.
  • Stir. Gently mix in the dry cereal until well coated. Then press the mixture into a parchment-lined 8×8″ pan.
  • Chill. Let chill in the fridge for about one hour before serving. Enjoy!
EASY 4-Ingredient Cereal Bars - I Heart Naptime (5)

Tips for Making Cereal Bars

Follow these simple tips to make sure that your easy cereal bars are combined well, firm from the cold, and stored properly. These bars are just what you need to have on hand when you have kiddos ready for a snack!

  • Tip. Make sure to press down firmly in a baking dish with parchment paper so that they stick together (and not on your hands).
  • Firm. Refrigerate the bars for the full hour so they become firm.
  • Cut. Use a sharp knife to cut through the bars.
  • Cereals. Try other cereals like rice krispies, lucky charms, or what I used, these honey nut cheerios.
  • Substitute peanut butter. Try almond butter or sunflower seed butter for other alternatives.
  • Store. Once cut, store them in an airtight container in the refrigerator to help keep their shape.
  • Dessert. Drizzle melted chocolate or stir in some chocolate chips to turn these into a fun kid-friendly dessert.

5 star review

“Delicious and my 2 year old approves too. Easy to alternate ingredients with what ever cereal I had on hand and I used half sugar free maple flavoured syrup too :)”

-Jesstopia
EASY 4-Ingredient Cereal Bars - I Heart Naptime (6)

Recipe FAQs

Are cereal bars a healthy snack?

Some cereal bars are labeled healthy snacks. These bars are on the healthier side with natural sugars but they do have a sweetness to them that does make them have some sugar from the cereal itself.

What holds cereal bars together?

For this homemade cereal bar recipe, the honey really holds the cereal together combined with the peanut butter. They are both like glue that sticks together. Some cereal bars contain marshmallows to help keep them together too.

How long do homemade cereal bars last?

These cereal bars will keep in an airtight container or ziptop bag in the refrigerator for up to one week. Already have the bars sliced into square or long rectangle shapes to make grabbing one out of the fridge a breeze.

Other healthy snack recipes we love include these oatmeal breakfast bars and banana oatmeal chocolate chip cookies!

More Easy Snack Ideas

  • Trail Mix Recipe
  • Homemade Granola Recipe
  • No-Bake Breakfast Cookies
  • Cinnamon Baked Apple Chips Recipe

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EASY 4-Ingredient Cereal Bars - I Heart Naptime (11)

Cereal Bar Recipe

5 from 19 votes

↑ Click stars to rate now!

Author: Jamielyn Nye

These cereal bars are the best after school snack that my kids absolutely love. Made with just 3 simple ingredients and take only 10 minutes to make!

Prep Time: 5 minutes mins

Cook Time: 5 minutes mins

Chill time: 1 hour hr

Total Time: 10 minutes mins

Servings: 16

PrintRatePin

Ingredients

  • ½ cup creamy peanut butter
  • ½ cup honey
  • ½ teaspoon vanilla extract
  • 3 ½ cups dry cereal

Instructions

  • Line a 8×8 inch pan with parchment paper and set aside.

  • Combine the peanut butter and honey in a medium size sauce pan. Cook for 3 minutes, stirring occasionally. Remove from heat and stir in vanilla.

  • Add in the dry cereal and stir until completely coated. Then press into the lined pan. Use a piece of parchment paper to press firmly down on the bars.

  • Refrigerate bars for one hour, or until ready to serve.

Notes

These cereal bars are best kept chilled in the refrigerator to keep shape.

Nutrition

Calories: 97kcal | Carbohydrates: 13g | Protein: 2g | Fat: 4g | Sodium: 63mg | Potassium: 87mg | Sugar: 9g | Vitamin A: 150IU | Vitamin C: 1.1mg | Calcium: 23mg | Iron: 1.7mg

Nutrition provided is an estimate. It will vary based on specific ingredients used.

Course: Breakfast, Snack

Cuisine: American

Did you make this recipe? Don’t forget to give it a star rating below!

Categorized as: American, Breakfast, Dairy-Free, Energy Balls + Bars, Kid-Friendly, Meal Prep, Snacks

EASY 4-Ingredient Cereal Bars - I Heart Naptime (12)

Jamielyn Nye is the founder and recipe creator at I Heart Naptime. She is also the author of the I Heart Naptime Cookbook. Here you will find easy family-friendly recipes for every occasion.

More about Jamielyn Nye

More Recipes Using Cereal

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Add a comment

33 comments

    • Robin
    • EASY 4-Ingredient Cereal Bars - I Heart Naptime (17)

    Lots of people seem to be making these for kids (based on the comments). I am 35 and I like them! I use a “healthier” cereal, like Great Grains in the Crunchy Pecan flavor. They are good with a cup of coffee.

    • Reply
      • I Heart Naptime

      These are great for kids and adults! I am glad that you love these too!

      • Reply
    • Anna

    Hi, Jamielyn! I was wondering whether there is a vegan-friendly substitute for honey I could use. I was thinking maple or date syrup but these would probably be too thin for this. I suppose I could give this a try and keep it in the freezer? Thank you!

    • Reply
      • Jamielyn Nye

      Hi Anna, I haven’t tested it but using agave may work (I would start with less and add more as needed).

      • Reply
    • Rae T
    • EASY 4-Ingredient Cereal Bars - I Heart Naptime (18)

    These bars are so easy to make and my kids loved them. I won’t buy them from the store again!

    • Reply
    • Dana
    • EASY 4-Ingredient Cereal Bars - I Heart Naptime (19)

    These are such a great snack to have on hand for our busy afternoons in between school and various activities. The simple ingredients means I always have everything on hand to make another batch. Yum!

    • Reply
    • Jessica
    • EASY 4-Ingredient Cereal Bars - I Heart Naptime (20)

    I was looking for a fun road trip snack and these were what I chose to make. The kids LOVED them, thank you!

    • Reply
    • Erica Mcfadgon
    • EASY 4-Ingredient Cereal Bars - I Heart Naptime (21)

    Good recipe

    • Reply
    • Candyce

    Haven’t made this but nut butters are banned at my kids’ school. Do you have any suggestions for a substitute?

    • Reply
      • I Heart Naptime

      You could always try substituting with tahini or sunflower butter!

      • Reply

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EASY 4-Ingredient Cereal Bars - I Heart Naptime (2024)

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