Peanut Butter Oatmeal Chocolate Chip Cookies

Peanut butter oatmeal chocolate chip cookies are the perfect combination of soft, chewy texture with rich peanut butter flavor, hearty oats, and melty chocolate chips. Made with simple pantry ingredients and no chill time, these cookies come together quickly and are perfect for any occasion.

I recently shared a sneak peek of these peanut butter oatmeal chocolate chip cookies on social media, and the recipe requests came flying in, so here it is! After seeing how easy these are to make, I have a feeling you'll be heading straight to the kitchen.

I've made a lot of cookies over the years, from Peanut Butter Blossoms to my Secret Ingredient Chocolate Chip Cookies and Peanut Butter M & M’s Cookies, but these might just be my favorite. There's something about that peanut butter and chocolate combo that never gets old.

These cookies turn out thick, soft, and chewy, with just the right balance of peanut butter, hearty oats, and melty chocolate chips. Trust me, it's hard to stop at just one.

Why You’ll Love These Cookies

These peanut butter oatmeal chocolate chip cookies are soft, chewy, and made with simple ingredients.

• The perfect mix of peanut butter and chocolate, just like my peanut butter chocolate chip cookies.
• No chill time needed, ready in under 20 minutes
• Loaded with chocolate chips in every bite
• Easy one-bowl recipe with simple ingredients

If you enjoy oatmeal-based cookies like these, you'll love my Laura Bush cowboy cookies – a classic cowboy cookies recipe with oats, chocolate chips, coconut, and pecans.

Ingredient Notes

These cookies use simple pantry ingredients like oats, peanut butter, sugar, eggs, and chocolate chips for a soft and chewy texture. See printable recipe card below for exact ingredient amounts and step by step directions.

• Peanut Butter: Use creamy peanut butter like Jif or Skippy for best results. Natural peanut butter can cause cookies to spread too much.
• Oats: Old-fashioned oats are best for a hearty, chewy texture. Quick oats can change the texture.
• Butter & Egg: Make sure both are at room temperature so the cookie dough mixes smoothly.
• Sugars: Brown sugar helps create that soft and chewy texture, while granulated sugar adds structure.
• Chocolate Chips: Use your favorite, milk, semi-sweet, or dark chocolate chips all work great.

Add-Ins & Substitutions

• Nuts: Add ½ cup chopped pecans or walnuts
• Chocolate: Use milk, semi-sweet, or mix in peanut butter chips
• Coconut or Fruit: Stir in shredded coconut, raisins, or cranberries
• Peanut Butter: Almond butter works, but may change texture
• Flour/Egg: Use 1:1 gluten-free flour or a flax egg if needed

How to Make Peanut Butter Oatmeal Chocolate Chip Cookies

These oatmeal peanut butter chocolate chip cookies are perfect when you want a soft and chewy homemade cookie.

Step 1. Cream together the butter, peanut butter, and sugars in a mixing bowl using an electric mixer or stand mixer until light and fluffy.

Step 2. Add the egg and vanilla, mixing until just combined. Then add the flour, oats, baking soda, and salt, and stir until just combined, do not overmix.

Step 3. Fold in the chocolate chips until evenly distributed.

Step 4. Using a medium cookie dough scoop, drop dough onto a parchment-lined baking sheet, spacing cookies about 2 inches apart.

Step 5. Bake for 9 minutes, then remove from the oven and let cookies cool slightly before transferring to a wire rack.

Step 6. Once slightly cooled, serve and enjoy!

Baking Tips

• Use creamy peanut butter, natural varieties can cause cookies to spread too much
• Slightly underbake for soft, chewy centers
• Let cookies cool on the baking sheet for 5 minutes before transferring
• Use a cookie scoop for evenly sized cookies
• Bake on parchment paper or a silicone mat for best results
• Don't overmix the dough once dry ingredients are added

For a classic cookie without oats, try my Joanna Gaines chocolate chip cookies.

Common Cookie Mistakes to Avoid

• Overbaking can make cookies dry, remove when centers look slightly underdone
• Using natural peanut butter can cause cookies to spread too much
• Adding too much flour will make cookies dense instead of soft and chewy
• Skipping cooling time can cause cookies to fall apart

Storage & Freezing

These cookies stay soft and chewy for days when stored properly. Allow cookies to cool completely before storing in an airtight container.

• Room Temperature: Up to 5 days
• Freezer (Baked): Up to 3 months

Freezing Cookie Dough

• Scoop dough into balls and place on a parchment-lined baking sheet
• Freeze until solid, then transfer to a freezer-safe bag
• Bake from frozen, adding 1-2 extra minutes

Peanut Butter Oatmeal Chocolate Chip Cookies FAQs

More Recipes With Oats That You’ll Love

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