Peanut Butter Oatmeal Cookie Recipe from The Food Charlatan

Highlighted under: Baking & Desserts

Enjoy the delightful combination of peanut butter and oats in these chewy cookies that are perfect for any occasion.

Harper Reed

Created by

Harper Reed

Last updated on 2025-12-09T22:13:11.708Z

This Peanut Butter Oatmeal Cookie Recipe is a family favorite! The combination of oats and peanut butter creates a satisfying texture and rich flavor. Perfect for a quick snack or dessert!

Why You'll Love This Recipe

  • Chewy texture with a delightful crunch from oats
  • Rich peanut butter flavor that satisfies cravings
  • Quick and easy to make, perfect for any skill level

A Perfect Treat for Every Occasion

Peanut butter oatmeal cookies are the ultimate treat, perfect for celebrations, school lunches, or simply enjoying at home. Their chewy texture combined with the heartiness of oats makes these cookies satisfying and delicious. Whether you're hosting a gathering or looking for a quick snack, these cookies are a reliable choice that everyone will love.

These cookies not only taste great but are also incredibly easy to whip up. With minimal ingredients and simple steps, even novice bakers can achieve cookie perfection. The rich peanut butter flavor paired with the wholesome oats ensures that each bite is both comforting and indulgent.

Customizing Your Cookies

One of the best features of the peanut butter oatmeal cookie recipe is its versatility. Feel free to add your favorite mix-ins to the dough, such as chocolate chips, raisins, or chopped nuts. These additions can elevate the flavor profile and add an extra layer of texture, making each batch uniquely yours.

For those who prefer a healthier twist, consider substituting some of the sugars with honey or maple syrup. You can also use natural peanut butter to reduce added sugars and oils, making these cookies a bit more nutritious while still maintaining their delightful taste.

Storing and Freezing

After baking, allow your cookies to cool completely before storing them. Keep the cookies in an airtight container at room temperature for up to a week, ensuring they stay fresh and chewy. If you want to extend their shelf life, consider freezing them. Simply place the cooled cookies in a single layer on a baking sheet, freeze until solid, then transfer them to a freezer-safe bag.

When you're ready to enjoy a cookie, simply thaw it at room temperature or pop it in the microwave for a few seconds. This way, you can always have a sweet treat on hand without the hassle of baking from scratch every time.

Ingredients

For the Cookies

  • 1 cup peanut butter
  • 1 cup brown sugar
  • 1/2 cup granulated sugar
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt
  • 2 cups rolled oats

Mix well and enjoy your delicious cookies!

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C).

Mix the Ingredients

In a large bowl, combine peanut butter, brown sugar, and granulated sugar. Mix until smooth.

Add Egg and Vanilla

Beat in the egg and vanilla extract until well combined.

Combine Dry Ingredients

In another bowl, mix baking soda, salt, and rolled oats. Gradually add this mixture to the peanut butter mixture, stirring until fully incorporated.

Shape the Cookies

Drop spoonfuls of dough onto a lined baking sheet, spacing them about 2 inches apart.

Bake

Bake in the preheated oven for 10-12 minutes or until edges are golden. Let cool before serving.

Enjoy your homemade peanut butter oatmeal cookies!

Peanut Butter and Health Benefits

Peanut butter is not just a delicious ingredient—it also packs a nutritional punch. Rich in protein, healthy fats, and essential vitamins and minerals, peanut butter can be a great addition to a balanced diet. It helps to keep you feeling full and satisfied, making these cookies a smart choice for a quick snack.

Moreover, oats are known for their heart-healthy benefits. They are a good source of dietary fiber, which aids digestion and promotes heart health. When combined in these cookies, the peanut butter and oats create a synergistic effect that makes your treat not only tasty but also a little more nutritious than your average cookie.

Perfect Pairings

These peanut butter oatmeal cookies pair beautifully with a variety of beverages. For a classic combination, enjoy them with a glass of cold milk, which complements the richness of the peanut butter perfectly. Alternatively, a warm cup of tea or coffee can enhance the flavors and create a cozy atmosphere for your snack time.

If you're feeling adventurous, try pairing these cookies with a scoop of vanilla ice cream for a delightful dessert. The warm, chewy cookies contrasted with cold, creamy ice cream create an indulgent experience that is sure to impress family and friends.

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Questions About Recipes

→ Can I use natural peanut butter?

Yes, natural peanut butter works well, but the texture may vary slightly.

→ How should I store the cookies?

Store cookies in an airtight container at room temperature for up to a week.

→ Can I freeze the cookie dough?

Absolutely! You can freeze the cookie dough for up to 3 months. Thaw before baking.

→ What can I substitute for oats?

You can use quick oats or even crushed graham crackers if you prefer.

Peanut Butter Oatmeal Cookie Recipe from The Food Charlatan

Enjoy the delightful combination of peanut butter and oats in these chewy cookies that are perfect for any occasion.

Prep Time15 minutes
Cooking Duration10 minutes
Overall Time25 minutes

Created by: Harper Reed

Recipe Type: Baking & Desserts

Skill Level: Easy

Final Quantity: 24 cookies

What You'll Need

For the Cookies

  1. 1 cup peanut butter
  2. 1 cup brown sugar
  3. 1/2 cup granulated sugar
  4. 1 large egg
  5. 1 teaspoon vanilla extract
  6. 1 teaspoon baking soda
  7. 1/2 teaspoon salt
  8. 2 cups rolled oats

How-To Steps

Step 01

Preheat your oven to 350°F (175°C).

Step 02

In a large bowl, combine peanut butter, brown sugar, and granulated sugar. Mix until smooth.

Step 03

Beat in the egg and vanilla extract until well combined.

Step 04

In another bowl, mix baking soda, salt, and rolled oats. Gradually add this mixture to the peanut butter mixture, stirring until fully incorporated.

Step 05

Drop spoonfuls of dough onto a lined baking sheet, spacing them about 2 inches apart.

Step 06

Bake in the preheated oven for 10-12 minutes or until edges are golden. Let cool before serving.

Nutritional Breakdown (Per Serving)

  • Calories: 150 kcal
  • Total Fat: 8g
  • Saturated Fat: 2g
  • Cholesterol: 25mg
  • Sodium: 100mg
  • Total Carbohydrates: 18g
  • Dietary Fiber: 2g
  • Sugars: 10g
  • Protein: 4g