3-Ingredient Cookie Recipe: Quick Homemade Cookies in Minutes

Craving something sweet but short on time? These three-ingredient peanut butter cookies are a fast, satisfying treat you can make with pantry staples. Soft in the center with slightly crisp edges, they’re ideal for a quick snack, school lunch, or last-minute dessert.

The recipe uses common ingredients found in most kitchens: creamy peanut butter, granulated sugar, and a single egg. If you don’t have peanut butter, any smooth nut or seed butter will work as a substitute (see the alternatives section). Using smooth peanut butter gives the best texture, while sugar and an egg provide sweetness and structure.

3-ingredient-cookies-recipe

Ingredients For 3-Ingredient Cookies Recipe

Peanut butter: Use a creamy, well-stirred peanut butter for smooth dough and a rich, nutty flavor.

Sugar: Granulated sugar adds sweetness and helps create a chewy texture with lightly crisp edges.

Egg: One egg binds the mixture and gives the cookies structure while keeping them tender.

Technique Tip for This Recipe

Add a pinch of salt to the dough if your peanut butter is unsalted. Salt balances the sweetness and intensifies the peanut flavor. For an even texture, mix the ingredients until fully smooth, and avoid overworking the dough.

Suggested Side Dishes

Roasted Brussels Sprouts with Balsamic Glaze: The caramelized, slightly bitter sprouts and tangy glaze contrast nicely with the sweet, nutty cookies for a balanced dessert course.
Spicy Mango Salsa: Juicy mango and a touch of chili create a bright, tropical counterpoint to the rich cookies—refreshing and unexpected.
Creamy Avocado and Tomato Salad: A light citrus vinaigrette, ripe tomatoes and buttery avocado make a refreshing accompaniment that keeps the overall meal feeling fresh.
Butternut Squash Soup: Velvety, mildly spiced squash soup offers warm, comforting flavors that pair well with the cookies for an autumn-inspired menu.
Grilled Pineapple with Honey and Lime: Caramelized pineapple with honey and lime provides bright acidity and sweetness that contrast the cookies’ richness.

Alternative Ingredients

  • Peanut butter — Substitute with almond butter for a similar texture and a milder nutty flavor.

  • Peanut butter — Substitute with sunflower seed butter for a nut-free option that remains creamy and flavorful.

  • Sugar — Substitute with honey to add natural sweetness and moisture (note: dough will be slightly softer and bake time may vary).

  • Sugar — Substitute with coconut sugar for a lower glycemic option and a light caramel note.

  • Egg — Substitute with a flax egg (1 tbsp ground flaxseed + 3 tbsp water) if you want a vegan binding option.

  • Egg — Substitute with unsweetened applesauce (about 3 tbsp) to add moisture and act as a binder for egg-free baking.

Other Alternative Recipes Similar to This One

Banana Oatmeal Cookies: Use ripe bananas and oats for a naturally sweet, chewy cookie that’s great for breakfast or snacking.
Almond Butter Cookies: Swap peanut butter for almond butter to create a slightly different nutty profile while keeping the recipe simple.
Chocolate Avocado Mousse: A creamy, lower-effort dessert made by blending ripe avocados with cocoa powder and a sweetener for a rich, silky treat.
Greek Yogurt Bark: Spread Greek yogurt thinly, top with berries and nuts, freeze, and break into pieces for a refreshing frozen snack.
Stuffed Dates: Fill dates with cream cheese or nut butter and sprinkle with chopped nuts for quick sweet bites.

How to Store or Freeze These Cookies

  • Cool cookies completely on a wire rack before storing to preserve texture and prevent sogginess.
  • Store in an airtight container at room temperature for up to a week. Adding a slice of bread to the container helps keep them soft.
  • Refrigerate in an airtight container for up to two weeks if you prefer chilled cookies.
  • To freeze, place cookies in a single layer on a baking sheet until firm, then transfer to a freezer-safe bag or container. Freeze up to three months.
  • Thaw cookies at room temperature for 15–20 minutes, or warm briefly in a 350°F (175°C) oven for about 5 minutes for a fresh-baked feel.
  • To freeze dough, scoop balls onto a baking sheet, freeze solid, then store in a freezer bag. Bake from frozen, adding a couple of minutes to the bake time.

How to Reheat Leftovers

  • Oven Method:

    1. Preheat oven to 300°F (150°C).
    2. Place cookies on a parchment-lined baking sheet and cover with foil.
    3. Heat 5–10 minutes until warmed through.
  • Microwave Method:

    1. Place a cookie on a microwave-safe plate and cover with a damp paper towel.
    2. Microwave on medium power for 10–15 seconds; check and repeat if needed.
  • Toaster Oven Method:

    1. Preheat toaster oven to 300°F (150°C).
    2. Heat cookies 5–7 minutes, watching to avoid over-browning.
  • Air Fryer Method:

    1. Preheat to 300°F (150°C).
    2. Place cookies in a single layer and heat 3–5 minutes, checking halfway through.
  • Skillet Method:

    1. Warm a non-stick skillet over low heat.
    2. Cover and heat cookies 2–3 minutes per side until warmed.

Best Tools for This Recipe

  • Oven: for baking at 350°F (175°C).
  • Mixing bowl: to combine peanut butter, sugar, and egg until smooth.
  • Spoon or cookie scoop: to portion even dough balls for consistent baking.
  • Baking sheet: lined with parchment paper to prevent sticking.
  • Parchment paper: makes cleanup faster and prevents sticking.
  • Cooling rack: lets cookies cool evenly and retain texture.
3-ingredient-cookies-recipe

3-Ingredient Cookies Recipe

Simple, quick cookies made with just three ingredients.
Preparation Time: 10 minutes
Cook Time: 15 minutes
Total Time: 25 minutes
Course: Dessert
Cuisine: American
Servings: 12 cookies
Calories: 150 kcal

Ingredients 

Main Ingredients

  • 1 cup peanut butter
  • 1 cup sugar
  • 1 egg

Instructions 

  1. Preheat oven to 350°F (175°C).
  2. In a mixing bowl, combine peanut butter, sugar, and egg. Stir until smooth and fully incorporated.
  3. Drop spoonfuls or use a cookie scoop to place dough on a parchment-lined baking sheet, spacing them about 2 inches apart.
  4. Bake 10–15 minutes, until edges are lightly golden. Centers will set as the cookies cool.
  5. Cool on the baking sheet briefly, then transfer to a wire rack to cool completely before serving.

Nutritional Value

Calories: 150kcal | Carbohydrates: 18g | Protein: 4g | Fat: 8g | Saturated Fat: 2g | Cholesterol: 15mg | Sodium: 70mg | Potassium: 120mg | Fiber: 1g | Sugar: 15g | Calcium: 10mg | Iron: 0.5mg

Keywords

Easy, Quick
Tried this recipe?Let us know how it was!

Suggested Appetizers and Main Courses for This Recipe

Stuffed Mushrooms: Portobello or button mushrooms filled with a savory blend of cream cheese, garlic, and herbs, baked until golden and creamy.
Caprese Skewers: Cherry tomatoes, fresh mozzarella and basil threaded on skewers, finished with a drizzle of balsamic reduction for a bright starter.
Grilled Lemon Herb Chicken: Chicken breasts marinated in lemon, garlic and fresh herbs, grilled to a juicy finish and served with roasted vegetables or a fresh salad.
Stuffed Bell Peppers: Colorful peppers filled with seasoned ground meat, rice and tomato sauce, baked until tender and topped with melted cheese for a satisfying main course.
FAQ:
Can I use a different type of nut butter?
Yes. Almond butter, cashew butter or other nut and seed butters work; expect slight changes in flavor and texture.
Can I reduce the amount of sugar?
You can reduce sugar, but the texture and sweetness will change. Consider a cup-for-cup sugar substitute that behaves like sugar if you want lower sugar without altering structure too much.
How do I store these cookies?
Store in an airtight container at room temperature for up to a week, refrigerate for up to two weeks, or freeze for up to three months.
Can I add chocolate chips or other mix-ins?
Yes. Stir in chocolate chips, chopped nuts, or dried fruit into the dough before baking for added texture and flavor.
Do I need to chill the dough before baking?
No, chilling isn’t necessary. The dough can be baked immediately after mixing.

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