Name: 3 Ingredient Peanut Butter Cookies
Prep time: 5 min
Cook time: 10 min
Total time: 15 min
Ingredients: 1 cup peanut butter (smooth or crunchy, your call); 1 cup sugar (white or brown); 1 egg (skip it for an egg-free version)

Jump to Recipe

If you’ve ever stared at your pantry, craving cookies but dreading a long recipe, these 3 ingredient peanut butter cookies are your salvation.

No fancy skills, no weird ingredients – just peanut butter, sugar, and an egg (or not, if you prefer the 3 ingredient peanut butter cookies no egg version). Perfect for when you want homemade peanut butter cookies without the hassle.

Why These Easy Peanut Butter Cookies Rule

Only 3 ingredients (duh).
Ready in 15 minutes, faster than ordering delivery.
So simple, even your oven won’t judge you.

Ingredients

1 cup peanut butter (smooth or crunchy – your call)
1 cup sugar (white or brown, no sugar police here)
1 egg (skip it for an egg-free version)

3-Ingredient Peanut Butter Cookie Recipe

Kitchen Tools Needed:

Mixing Bowl
Measuring Cups
Baking Sheet
Fork (for the classic crisscross pattern)
Oven

That’s it! No mixer, no fancy gadgets.

How to Make 3 Ingredient Peanut Butter Cookies

Preheat oven to 350°F (175°C).
Mix everything in a bowl until smooth (if the dough fights back, you’re doing it right).
Roll into balls, place on a baking sheet, and smash with a fork for that classic peanut butter cookies look.
Bake for 10-12 minutes, golden edges mean they’re done (unless you like them extra chewy, then go wild).
Let cool (or don’t, we won’t tell if you eat one straight off the tray).

Prep Time 5 minutes
Cook Time 10 minutes
Servings 12 cookies

Nutrition Info (per cookie)

Calories: 150
Fat: 8g
Carbs: 16g
Protein: 4g

Egg-Free Option (3 Ingredient Peanut Butter Cookies No Egg)

Replace the egg with 1/4 cup applesauce or 1 mashed banana for a vegan-friendly twist. They’ll be slightly softer but just as delicious.

More Easy Cookie Recipes to Try

If you loved this peanut butter cookie recipe, check out these other cookie recipes for lazy geniuses:

2-Ingredient Shortbread Cookies
4-Ingredient Oatmeal Cookies
5-Ingredient Chocolate Chip Cookies

Final Verdict

This peanut butter cookies recipe is proof that great things come in small ingredient lists. Whether you call them peanut butter cookies 3 ingredients or 3 ingredient peanut butter cookie, they’re a win. Now go forth and bake (or just eat the dough, we support you).

3 Ingredient Peanut Butter Cookies

Prep Time: 5 minutes

Cook Time: 10 minutes

Total Time: 15 minutes

Each bite is packed with rich, nutty flavor and just the right amount of sweetness, with that perfect crumbly-yet-chewy texture that makes you reach for 'just one more.'

Ingredients

1 cup peanut butter (smooth or crunchy, your call)
1 cup sugar (white or brown)
1 egg (skip it for an egg-free version)

Instructions

Preheat oven to 350°F (175°C).
Mix peanut butter, sugar, and egg until smooth.
Roll dough into 1-inch balls and place on a baking sheet.
Flatten with a fork in a crisscross pattern.
Bake 10–12 minutes until edges are golden.
Cool slightly (if you can wait).

Notes

For chewier cookies, bake 1 minute less. For crispier, bake 1 minute more.

3-Ingredient Peanut Butter Cookies

Why These Easy Peanut Butter Cookies Rule