3 Ingredient Peanut Butter Cookies

User Reviews

5

105 reviews
Excellent
  • Prep Time

    5 mins

  • Cook Time

    12 mins

  • Total Time

    17 mins

  • Servings

    20 cookies, depending on size

  • Calories

    138 kcal

  • Course

    Dessert

  • Cuisine

    American

3 Ingredient Peanut Butter Cookies

These simple 3 Ingredient Peanut Butter Cookies combine creamy peanut butter, granulated sugar, and an egg to create a flavorful cookie dough that bakes into chewy, slightly crisp cookies with the classic criss-cross fork pattern. The recipe focuses on straightforward technique for consistent results.

Description

The recipe uses just peanut butter, sugar, and egg, mixed until smooth then rolled into 1-inch balls. Flattening each ball with the bottom of a glass and pressing a fork in a criss-cross pattern ensures even baking and the signature peanut butter cookie appearance.

Baking at 350°F for 12 minutes yields cookies with light golden edges and a chewy center, though baking time can be adjusted slightly for softer or firmer texture. Using creamy peanut butter provides a tender dough and balanced flavor without graininess.

To store, cookies keep well in an airtight container at room temperature for up to 5 days. Dough can be prepared ahead and refrigerated or frozen for convenience, with instructions for thawing and baking included. For a vegan option, an egg replacement such as a flax egg can be used.

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Ingredients

Servings
  • 3/4 cup + 1 tablespoon peanut butter creamy
  • 1 cup granulated sugar
  • 1 large egg

Instructions

  1. Preheat the oven to 350 degrees Fahrenheit.
  2. Stir the ingredients together until smooth. Roll into 1-inch balls with your hands and place on a paper-lined baking sheet.
  3. Flatten the cookies a bit with the bottom of a glass, then press a criss-cross pattern into each with the back of a fork.
  4. Bake for 12 minutes, or until the cookies are a light golden brown. Remove from the oven and allow to cool for 2-3 minutes. Transfer to a cooling rack. Store leftovers in an airtight container.

Notes

  • Use creamy peanut butter for ideal dough consistency and flavor; avoid crunchy types.
  • Granulated sugar is preferred over powdered for proper cookie structure; adjust sugar amount to taste.
  • Fresh eggs yield better texture; to make vegan cookies, substitute with a flax egg (1 tbsp ground flaxseed + 2 tbsp water, rested).
  • Press dough balls with a fork before baking to ensure even cooking and classic appearance.
  • Adjust baking time between 9-12 minutes for softer or chewier cookies.
  • Store baked cookies in airtight containers at room temperature for up to 5 days.
  • Dough can be refrigerated up to 2 days or frozen; thaw before baking as usual.
  • Freeze baked cookies spread on a sheet, then transfer to containers; thaw and warm before serving.

Nutrition Information

Show Details
Serving 1cookie Calories 138kcal (7%) Carbohydrates 16.8g (6%) Protein 3.5g (7%) Fat 7.3g (11%) Saturated Fat 1.4g (7%) Polyunsaturated Fat 0.1g (1%) Monounsaturated Fat 0.1g (1%) Cholesterol 12.4mg (4%) Sodium 39.4mg (2%) Potassium 4.6mg (0%) Fiber 0.9g (4%) Sugar 14.6g (29%)

Nutrition Facts

Serving: 20cookies, depending on size

Amount Per Serving

Calories 138 kcal

% Daily Value*

Serving 1cookie
Calories 138kcal 7%
Carbohydrates 16.8g 6%
Protein 3.5g 7%
Fat 7.3g 11%
Saturated Fat 1.4g 7%
Polyunsaturated Fat 0.1g 1%
Monounsaturated Fat 0.1g 1%
Cholesterol 12.4mg 4%
Sodium 39.4mg 2%
Potassium 4.6mg 0%
Fiber 0.9g 4%
Sugar 14.6g 29%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

5

105 reviews
Excellent

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