Cozy 3-Ingredient Peanut Butter Cookies
As the leaves begin to change and a crisp breeze dances through the air, there’s nothing more comforting than the smell of freshly baked cookies wafting through your home. Today, I’m excited to share a recipe that warms the heart and satisfies your sweet tooth: Cozy 3-Ingredient Peanut Butter Cookies.
These cookies remind me of my childhood, coming home after school to find the kitchen filled with the rich scent of peanut butter and sugar. My mom would pull these golden treasures from the oven, and we’d gather around the table, our laughter mixing with the cozy aroma. With only three simple ingredients, these cookies are easy enough for a weeknight treat or delightful enough for holiday gatherings. This is one you’ll definitely want to pin for later!
Why You’ll Love This Recipe
- Quick and Easy: With just three ingredients, this recipe is perfect for those busy weeknights when you crave something sweet but don’t have the time for elaborate baking.
- No Fussy Ingredients: You likely already have peanut butter, sugar, and an egg in your pantry. No need to make a grocery run!
- Crowd-Pleasing Flavor: These cookies are rich and creamy, making them an instant favorite with family and friends. They pair perfectly with a glass of milk!
- Family-Friendly: Perfect for baking with kids, these cookies are fun to make and even more fun to eat together.
- Versatile Base Recipe: This simple base can be dressed up with various mix-ins and toppings, allowing you to experiment each time you bake!
Ingredients You’ll Need for Cozy 3-Ingredient Peanut Butter Cookies
To bake these delightful treats, you will need:
- 1 cup peanut butter
- 1 cup sugar
- 1 egg
How to Make Cozy 3-Ingredient Peanut Butter Cookies
Let’s make it together! Follow these easy steps to create your own batch of comforting cookies:
- Preheat your oven to 350°F (175°C).
- In a mixing bowl, combine the peanut butter, sugar, and egg. Mix until smooth and creamy.
- Scoop tablespoon-sized amounts of dough onto a baking sheet lined with parchment paper, leaving space between each cookie.
- Gently flatten each cookie slightly using a fork.
- Bake for 10-12 minutes, until edges are set and starting to turn golden brown.
- Allow cookies to cool on the baking sheet for a few minutes before transferring to a wire rack.
Fun Ways to Customize It
Now that you’ve mastered the basic recipe, why not try adding a fun twist to your cookies? Here are a few delicious variations to try:
- Chocolate Chip Delight: Add a handful of chocolate chips to the dough for a rich, melty surprise in each bite.
- Zesty Peanut Butter: Mix in a tablespoon of orange zest for a fresh and zesty take on the classic flavor.
- Nutty Crunch: Incorporate chopped nuts like walnuts or pecans for added texture and a delightful crunch.
- Cozy Spice: Add a sprinkle of cinnamon or nutmeg for a warm, spiced aroma that captures the essence of Holiday baking.
Chef Emma’s Helpful Tips
To ensure your peanut butter cookies come out perfect every time, here are some of my best kitchen secrets:
- Make-Ahead Magic: You can prepare the cookie dough and refrigerate it for up to 2 days before baking. This makes it super convenient for last-minute cravings!
- Ingredient Swaps: If you’re looking to reduce sugar, try using a sugar substitute that measures the same as sugar.
- Storage Suggestions: Store your cookies in an airtight container at room temperature for up to a week. They also freeze wonderfully for up to 3 months—just thaw at room temperature before enjoying!
What’s Inside – Nutrition Breakdown
Curious about the nutrition details? Here’s a quick overview per cookie (serving size: 1 cookie):
- Calories: 90
- Carbohydrates: 10g
- Sugar: 9g
- Fat: 4g
- Protein: 2g
- Sodium: 1mg
Frequently Asked Questions
Here are some commonly asked questions about Cozy 3-Ingredient Peanut Butter Cookies:
Can I make this ahead?
Absolutely! You can prepare the dough ahead of time and refrigerate it for later use.Can I use different ingredients?
Yes! Feel free to experiment with nut butters or sugar alternatives to suit your taste.How do I store leftovers?
Keep the cookies in an airtight container for up to a week, or freeze them for later.How long do they last?
These cookies are fresh for about a week at room temperature, longer if stored in the freezer!
A Cozy Closing Note
These Cozy 3-Ingredient Peanut Butter Cookies are not just a treat; they are a ticket to nostalgic moments spent in the kitchen with loved ones. Their simplicity brings warmth and sweetness, making them the perfect addition to your recipe repertoire.
Save this Cozy 3-Ingredient Peanut Butter Cookies recipe to your Pinterest board so it’s ready when you need a cozy treat! Happy baking, my friends!

Cozy 3-Ingredient Peanut Butter Cookies
- Total Time: 22 minutes
- Yield: 24 servings 1x
- Diet: Vegetarian
Description
Delightful and easy peanut butter cookies made with just three simple ingredients. A perfect treat for busy weeknights or special gatherings.
Ingredients
- 1 cup peanut butter
- 1 cup sugar
- 1 egg
Instructions
- Preheat your oven to 350°F (175°C).
- Combine the peanut butter, sugar, and egg in a mixing bowl. Mix until smooth and creamy.
- Scoop tablespoon-sized amounts of dough onto a baking sheet lined with parchment paper, leaving space between each cookie.
- Flatten each cookie slightly using a fork.
- Bake for 10-12 minutes, until edges are set and starting to turn golden brown.
- Allow cookies to cool on the baking sheet for a few minutes before transferring to a wire rack.
Notes
Cookies can be refrigerated for up to 2 days before baking. They store well in an airtight container for up to a week and freeze beautifully for up to 3 months.
- Prep Time: 10 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cookie
- Calories: 90
- Sugar: 9g
- Sodium: 1mg
- Fat: 4g
- Saturated Fat: 1g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 1g
- Protein: 2g
- Cholesterol: 30mg





