Sometimes, less truly is more—and this 3 Ingredient Cookie recipe is the perfect example. With just three pantry staples and a few minutes of effort, you’ll have a batch of soft, chewy cookies ready to enjoy. They’re rich in peanut butter flavor, naturally gluten-free, and easy enough for beginner bakers or busy weeknights.

Whether you're whipping up a quick dessert or getting kids involved in the kitchen, these cookies make a wonderfully satisfying treat with minimal cleanup.

Perfect with coffee, tea, or a tall glass of milk, these cookies prove that simple can be spectacular.

Quick and Easy: Why This 3 Ingredient Cookie Recipe Works Every Time

This 3 Ingredient Cookie recipe delivers full flavor and satisfying texture without any flour, butter, or baking soda. By blending peanut butter, sugar, and egg, you create a dough that bakes into soft, golden cookies with a slightly crisp edge.

It’s a fail-proof cookie that’s endlessly adaptable and delightfully tasty.

Serving Suggestions:

Pair with fresh berries for a fruit-and-cookie dessert plate
Crumble over vanilla ice cream for a warm, gooey topping
Sandwich two cookies around chocolate or marshmallow fluff

Pro Tips for Perfect 3 Ingredient Cookie Results

Use Creamy Peanut Butter: Avoid natural peanut butter for this recipe. The added oils can affect texture and structure.
Chill if Needed: If your dough feels too soft, chill it for 10–15 minutes before rolling to make shaping easier.
Classic Crisscross: Don’t skip pressing the fork into the dough—it helps the cookie cook evenly and adds visual charm.
Watch the Bake Time: These cookies bake fast. Remove them when the edges just start to brown.
Let Them Rest: They’re fragile right out of the oven. Cooling them on the sheet helps them firm up before moving.

3 Ingredient Cookie Recipe

Preparation time: 5 minutes
Cooking time: 10 minutes
Servings: 18 cookies
Equipment: Mixing bowl, fork, baking sheet, parchment paper

With this 3 Ingredient Cookie recipe, dessert doesn’t have to be complicated. You’ll be amazed at how much flavor comes from just three ingredients.

Ingredients:

1 cup creamy peanut butter
1 cup granulated sugar
1 large egg

Directions:

Preheat Your Oven: Set your oven to 350°F. Line a baking sheet with parchment paper or a silicone baking mat.
Mix the Dough: In a medium mixing bowl, stir together peanut butter, sugar, and egg. Mix until completely smooth and thick.
Form the Cookies: Scoop out tablespoon-sized portions of dough and roll them into balls using your hands.
Place on Sheet: Arrange each cookie dough ball on the prepared baking sheet, leaving space between each one.
Crisscross the Tops: Press each dough ball gently with a fork to flatten and create a crisscross pattern.
Bake to Perfection: Bake in the preheated oven for 10–12 minutes, or until the edges look set and just golden.
Cool on Sheet: Remove the tray from the oven and let the cookies cool for 5 minutes before moving them.
Transfer and Cool: Carefully place the cookies on a wire rack to cool completely before serving.

Ready to Relish!

This 3 Ingredient Cookie recipe is perfect when time is short, cravings are strong, or you just need a no-fuss dessert that delivers every time. These cookies are soft, slightly chewy, and deeply satisfying with every bite.

Storage Solutions:

Store your cooled cookies in an airtight container at room temperature for up to one week. You can also freeze the cookies in a sealed bag for up to two months. Thaw at room temperature and enjoy whenever the mood strikes.

Whether you're baking a quick batch for guests or keeping your snack jar full, this 3 Ingredient Cookie recipe brings ease and flavor together in every sweet, simple bite.