3 Ingredient Peanut Butter Cookies

These simple 3 Ingredient Peanut Butter Cookies are a weekend staple when you want a quick, satisfying bake with minimal fuss. Each cookie bakes up with a golden edge and a soft, slightly crumbly center, offering the warm, nutty aroma of toasted peanuts the moment they come out of the oven. The texture balances tender chew and gentle crinkle on top, while the sugar caramelizes lightly for a sweet finish that complements the savory nuttiness. These cookies are ideal for afternoon tea, lunchbox treats, last minute company, or when you need a homemade gift in under 30 minutes. If you enjoy classic biscuit recipes, you might also like this classic butter cookie recipe that highlights simple ingredients and timeless technique.

Ingredients

• 1 cup granulated sugar, measured level
  Simple sweetener that gives these cookies their crisp exterior and light cracks on top.

• 1 cup creamy peanut butter, at room temperature
  Smooth peanut butter provides rich nutty flavor and structure. Using room temperature peanut butter helps the ingredients blend evenly.

• 1 large egg, at room temperature
  Binds the dough and adds tenderness. A room temperature egg mixes more smoothly into the peanut butter.

For more ideas on three ingredient recipes, take a look at a related gelatin recipe for inspiration: simple three ingredient gelatin recipe.

Step-by-Step Instructions

1. Preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper. This prevents sticking and helps the bottoms bake evenly.

2. In a medium mixing bowl, combine the sugar, peanut butter, and egg. Stir until the mixture is smooth and well combined. If the peanut butter is very stiff, let it warm slightly at room temperature so it mixes more easily. For another quick three ingredient idea, see this basic three ingredient gelatin version.

3. Scoop about 1 tablespoon of dough and roll it into a ball. Using a cookie scoop keeps sizes consistent so baking time is even.

4. Place the dough balls on the prepared baking sheet, spacing them about 2 inches apart so they have room to spread.

5. Use a fork to gently press down on each ball, creating a crisscross pattern on the top. Press only once or twice so the cookies keep a slightly thick center.

6. Bake in the preheated oven for 10 minutes, or until the edges are set and the tops look slightly cracked. Do not overbake if you prefer a softer center.

7. Remove the cookies from the oven and let them cool on the baking sheet for 5 minutes. This helps them finish setting without breaking.

8. Transfer the cookies to a wire rack to cool completely. Serve and enjoy.

For another three ingredient dessert technique, you can read about a creative jello trick here: three ingredient jello trick.

Recipe Details

• Prep Time: 10 minutes
• Cook Time: 10 minutes
• Total Time: 20 minutes
• Servings: about 24 cookies (1 tablespoon dough per cookie)
• Calories: approximately 100 kcal per cookie

For a full guide to similar buttery classics, see this ultimate classic butter cookies recipe.

Tips, Storage & Variations

• Tips

  • Use a cookie scoop or tablespoon measure for uniform cookies.
  • If your dough feels too sticky, chill it for 10 minutes to make scooping easier.
  • For a deeper fork pattern, press once, let rest for 30 seconds, and press again gently.

• Storage

  • Store cooled cookies in an airtight container at room temperature for up to 5 days.
  • Layer with parchment paper if stacking to prevent sticking.

• Freezing

  • Freeze baked cookies in a freezer bag for up to 3 months. Thaw at room temperature before serving.
  • You can also freeze raw dough balls on a sheet pan, then transfer to a bag. Bake from frozen, adding 1 to 2 minutes to the bake time.

• Flavor Variations using existing ingredients only

  • Swap creamy peanut butter for crunchy peanut butter to add nutty texture without adding new ingredients.
  • Use natural peanut butter that contains just peanuts for a more pronounced roasted peanut flavor.

For another classic cookie reference, check out this butter cookie recipe.

Frequently Asked Questions

Q: How many cookies does this recipe make?
A: It makes about 24 cookies when you scoop 1 tablespoon per cookie.

Q: Can I use natural peanut butter?
A: Yes, natural peanut butter will work but may make the dough slightly softer, so chill briefly before scooping.

Q: Do I need to grease the baking sheet?
A: No, parchment paper or a silicone mat is enough to prevent sticking.

Q: Can I make the dough ahead of time?
A: Yes, refrigerate shaped dough balls for up to 24 hours before baking, or freeze for longer storage.

Q: How do I keep cookies soft?
A: Do not overbake. Remove when edges are set but centers still look slightly soft, and allow them to finish setting on the hot sheet.

People Also Ask

• Will these cookies spread a lot in the oven?
  No, they spread modestly. Spacing 2 inches apart is usually enough.

• Can I use light or dark brown sugar instead of granulated sugar?
  This specific recipe calls for granulated sugar, so swapping alters texture and sweetness.

• Are these cookies chewy or crispy?
  They are tender with slightly crisp edges and a soft center.

• Is a mixer required to make the dough?
  No, a spoon or spatula is sufficient to combine the three ingredients.

• Can I double the recipe?
  Yes, double the ingredients and bake on multiple sheets, rotating as needed for even baking.

• What is the best way to measure peanut butter?
  Spoon peanut butter into the measuring cup for accuracy rather than scooping with the jar.

Conclusion

These 3 Ingredient Peanut Butter Cookies prove that simple baking can be deeply satisfying. They require minimal prep, a short bake time, and deliver warm, nutty flavor with a soft center and lightly crisped edges. If you want to compare another trusted version, check this 3-Ingredient Peanut Butter Cookies Recipe – Allrecipes, or see a home cook’s take at Super Easy 3 Ingredient Peanut Butter Cookies Recipe. Give this recipe a try, share your results, and enjoy a cozy batch of cookies with family or friends.