Peanut Butter Granola Bars

There’s always more than one way to make granola and the Peanut Butter Granola Bars is an all-time favorite!

Peanut Butter Granola Bars are nutty, sweet, and crunchy snack bars that you can make with only three ingredients. They’re easy to make at home and the flavor you get is truly mouthwatering.

Even on a busy day, it’ll be easy to make because you don’t have to cook it at all. There’s no need to skip breakfast, just grab a Peanut Butter Granola Bar for energy, a good mood, and a balanced diet.

healthy peanut butter granola bar recipe

Pin this recipe on Pinterest to save for later

Once you taste it, it will certainly be one of your favorite healthy recipes. With Peanut Butter Granola Bars, you can enjoy an enjoyable meal without feeling guilty about the extra calories!

How to Make Peanut Butter Granola Bars

Do you want to know how I make Peanut Butter Granola Bars in minutes? Let me tell you everything you need to know everything about it so you can make it at home, from ingredients to steps, and even to storage tips.

Enjoy this all-in guide to making Peanut Butter Granola Bars!

easy homemade granola bars


What do you need to make Peanut Butter Granola Bars?

Jumbo oats

It won’t be a granola recipe without oats.

Jumbo oats, also known as rolled oats or old-fashioned oats, are types of grains that are steamed and rolled into flakes. Compared to other kinds of oats, jumbo oats are usually larger and thicker.

Unlike instant oats, jumbo oats offer a more robust flavor with hints of nutty and earthy flavors. They are also chewy and crunchy, depending on how you use them for your recipes.

Health Benefits of Jumbo Oats

  • Oats have lots of antioxidants to protect you from many health problems.
  • According to Healthline, oats are good sources of fiber for your digestion and appetite.
  • They also improve insulin sensitivity to keep your blood sugar at bay.
  • Everyday Health shared that oats can have positive effects on reducing belly fat, too.
  • Eating oats is also an effective way of boosting your energy and immunity.

Preparing meals with jumbo oats is a great way to start your day! If you love oats, then I suggest making Overnight Oats, Oats Breakfast Smoothie, and Classic Granola too.

easy peanut butter granola bars prep
Peanut butter

What better way to infuse your oats with flavor than with peanut butter?

While usually used as a sandwich spread, there is no reason not to add it to your granola recipes. It has a smooth and thick texture that binds and shapes the oats together. Making snacks bars is truly easier with peanut butter.

Peanut butter also adds a nutty and mildly sweet flavor to the bars. You can also prepare Peanut Butter Banana Milkshake to pair with these bars. It always pays to learn how to make the best Homemade Peanut Butter like a pro!


As in any granola recipe, you can’t skip the sweetener.

Whenever I want to give my oats a sweeter flavor, I always use honey. It has a rich quality that tastes like a mix of woody, sweet, smoky, and nutty flavors. The sticky, thick, and smooth texture of honey also makes it easier to form the bars.

peanut butter granola bars molding

List these down to make tasty Peanut Butter Granola Bars that are good for you! They will surely have the best flavor and health benefits.


Let’s start making these Peanut Butter Granola Bars, shall we?

  1. Mix the peanut butter and honey with a spoon in a bowl
  2. Stir in the honey until well-mixed. 
  3. Then, press the mixture into the granola bar mold
  4. Cover it with parchment paper.
  5. Press it with a rolling pin.
  6. Refrigerate for 30 minutes or freeze for ten minutes or until firm.

Bite into the crunchy, nutty, and sweet goodness of the Peanut Butter Granola Bars. Don’t forget to share this recipe with your family and friends! Indeed, it’s a recipe worth sharing!


Storing Jumbo Oats

  • According to Simply Oatmeal, keep jumbo oats at room temperature for a long time.
  • Once opened, transfer them into a container or resealable bag and place them in a dark and dry area. 

Making Peanut Butter

Roasting the peanuts improves the nutty and smokey taste of the nuts. You can also roast peanuts using the air fryer, frying pan, or oven!

Puree them into peanut butter using a food processor or blender until smooth. Meanwhile, you can use a mortar and pestle or grinder to turn them into butter.

Granola Bar Mold Alternatives

If you don’t have granola bar mold, then you can use other materials, such as:

Peanut Butter Granola Bar Variations

What are the other ways to make Peanut Butter Granola Bars?

Aside from using jumbo oats, you can also use quinoa flakes or gluten-free oats. On the other hand, you may replace peanut butter with cashew butter, almond butter, or any other nut butter you like.

Happy Muncher also suggests Nutella, mashed bananas, or tahini to replace the peanut butter. Meanwhile, you can replace honey with maple syrup, brown sugar syrup, chocolate syrup, and more.

easy peanut butter granola recipe

For more granola bars, I suggest adding:

easy peanut butter granola bars

More Granola Recipes

This post contains affiliate links, which means I earn commission income from qualifying purchases at no extra cost to you. Please read the full disclosure for more information.

Visit my shop for more products.

How to Serve Peanut Butter Granola Bars

In less than twenty minutes, you can take a bite of the Peanut Butter Granola Bars!

Turn these into an on-the-go snack by wrapping them in paper or packing them into your kids’ lunch boxes. Just slice it into bars or bite-sized pieces to make it easier to eat.

Peanut Butter Granola Bars make excellent meals for breakfast, snacks, or desserts. I especially suggest making this if you’re trying to cut down on sugary treats. You can even make it to serve as party favors.

Whenever you workout, enjoy these bars that can give you plenty of energy. They can help you relax your muscles for a better fitness journey. Enjoy your peanut butter granola bars with any of these recipes to give yourself a good time:

healthy peanut butter granola bars
healthy peanut butter granola bars

Storage Tips

  • At room temperature: According to Once Upon a Chef, you can keep granola bars at room temperature for two weeks.

make ahead

In the fridge: Wrap the peanut butter granola bars in parchment paper. Then, store it in a jar for up to three weeks.

To freeze: Freeze the granola bars for up to two months. Wrap them in parchment paper and place them in freezer bags.

Frequently Asked Questions

Are peanut butter granola bars good for you?

Yes, they are! Peanut Butter Granola Bars are rich in nutrients that are good for your health. Eat these whenever you need a boost of energy or a relaxing treat. They will also make you feel full while keeping your heart healthy.

Is it OK to eat granola bars every day?

Yes, it is okay to eat granola bars every day. These are great on-the-go snacks that can give you nutrients and energy for the day. However, limit your intake to about two bars per day to avoid any adverse effects.

What makes granola bars stick together?

You need to add binders to make the granola bars stick together. Some of the best options to get this quality are honey and maple syrup.

What are the benefits of eating granola bars?

Eating granola bars will pack your body with the vitamins and minerals you need. They’re the perfect food to eat when you want to boost your energy. These can also help with weight loss and digestion.

no-bake granola bars recipe
easy homemade granola bars recipe

Peanut Butter Granola Bars

5 from 2 votes
For a proper diet, use three ingredients to make healthy, simple, and quick Peanut Butter Granola Bars!
Prep Time 15 minutes
Total Time 15 minutes
Servings 18 bars (2.8 oz/80g each)
Course Breakfast & Brunch, Snack
Cuisine American
Calories 282kcal


  • 4 cups old-fashion rolled oats (jumbo oats)
  • 2 cups peanut butter
  • ¾ cup honey


  • Make the granola mixture.
    First, combine the peanut butter and honey with a spoon until well incorporated. Mix the jumbo oats with the peanut butter-honey combination and stir.
  • Prepare the bars.
    Put the mixture in the granola bar mold. Cover it with parchment paper and compress it with a rolling pin or hard object.
    Refrigerate for 30 minutes or freeze for 10 minutes or until firm.
    Each bar weighs 2.8 oz/80g.



  • Use alternative ingredients such as cashew butter, quinoa, almond butter, maple syrup, agave, chocolate syrup, and other binders. 
  • Ice cream molds, baking pans, and cupcake molds make great substitutes for granola bar molds.
  • Consume granola bars in the morning for breakfast or snacks.


Serving: 1 (of 18) barsCalories: 282kcalCarbohydrates: 30gProtein: 9gFat: 16gSaturated Fat: 3gPolyunsaturated Fat: 4gMonounsaturated Fat: 8gSodium: 125mgPotassium: 234mgFiber: 3gSugar: 15gVitamin C: 0.1mgCalcium: 24mgIron: 1mg
Keyword chewy granola, easy granola bars, energy bars, granola bars, Healthy breakfast, healthy granola bar recipe, healthy recipe, peanut butter, protein bars

About Lola

Learn more

Never miss a recipe. Get new recipes and more in your inbox.

You might also like


    1. Thank you for visiting, Vicky! Raw rolled oats (oatmeal) are nutritious and safe to eat. Additionally, you could brown the oatmeal slightly if preferred.

Leave a Reply

Your email address will not be published. Required fields are marked *

Recipe Rating