The Peanut Butter Crunch Recipe is a sweet, chewy and perfectly crispy treat made with peanut butter, sugar and crunchy cereal. It’s quick, simple and tastes like childhood comfort in every bite.

The mix of warm peanut butter and crunchy cereal creates a dessert that’s easy to make and impossible to resist.

This no-bake treat is perfect for snacks, parties, lunchboxes, and late-night cravings.

With only a few ingredients and a few minutes of prep, you can make a batch anytime. Let’s learn how to make this Peanut Butter Crunch at home.

When I First Tried Peanut Butter Crunch

I first tried peanut butter crunch at a family gathering when someone brought a tray of homemade bars. One bite and I fell in love with the sweet, nutty, crunchy texture.

It was simple, comforting and so easy to enjoy. After that, I started making it often for snacks and potlucks. It always disappears fast!

Recipe Card Info

Recipe Name: Peanut Butter Crunch
Servings: 12 bars
Prep Time: 10 mins
Cook Time: 5 mins
Total Time: 15 mins
Course: Dessert / Snack
Cuisine: American
Calories: 210 kcal per bar

Equipment List

Medium saucepan
Mixing bowl
Spoon or spatula
9×9-inch baking dish
Parchment paper
Measuring cups

Ingredients You Need for Peanut Butter Crunch Recipe

1 cup creamy peanut butter
1 cup sugar
1 cup light corn syrup
1 tsp vanilla extract
5–6 cups cornflake cereal (or rice cereal)

Instructions

1. Prepare the Pan

Line your baking dish with parchment paper.
This makes the bars easy to remove later.

2. Heat the Peanut Butter Mixture

In a saucepan, add sugar and corn syrup.
Cook on medium heat until the sugar dissolves.
Remove from heat and stir in peanut butter and vanilla.

3. Add the Cereal

Place cereal in a large bowl.
Pour the warm peanut butter mixture over it.
Stir gently until all cereal is coated.

4. Press Into the Dish

Spoon the mixture into the prepared baking dish.
Press down lightly to form an even layer.

5. Cool and Cut

Let the bars cool for 30 minutes.
Cut into squares and serve.

Recipe Tips

Do not boil the sugar mixture—just heat until dissolved.
For extra crunch, add chopped peanuts.
Use rice cereal if you want a lighter texture.
Add melted chocolate drizzle on top for a sweet twist.
Press gently—too much pressure can make bars hard.

Nutrition Information

Nutrient	Amount (per bar)
Calories	210 kcal
Sugars	20g
Fat	9g
Carbohydrates	30g
Protein	4g
Sodium	170mg

Serving Suggestions

Enjoy as a quick snack or dessert.
Pack in lunchboxes.
Serve at parties or potlucks.
Add chocolate chips to the warm mix for extra flavor.

Storage Tips

Room Temperature: Store in an airtight container for up to 5 days.
Refrigerator: Keeps for up to 2 weeks.
Freezer: Freeze for up to 2 months.

FAQs about Peanut Butter Crunch Recipe

1. Can I use crunchy peanut butter?
Yes, it adds extra peanut texture.

2. Can I replace corn syrup?
Honey works, but bars will be softer.

3. Can I make this gluten-free?
Yes, use certified gluten-free cereal.

4. Can I add chocolate?
Melt chocolate chips and drizzle on top.

5. Why are my bars too hard?
The mixture may have boiled or been pressed too firmly.

Conclusion

The Peanut Butter Crunch Recipe is sweet, crunchy and incredibly easy to make.

With simple ingredients and no baking needed, it’s the perfect quick treat for any occasion. These bars are fun to eat, full of peanut flavor and always a crowd favorite.

Make a batch once and they’ll become a regular snack in your home!ight be personalized to your liking by including in different components reminiscent of chocolate chips, chopped nuts, or dried fruit.

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