Giant Oat-Peanut Cookies

Prep: 10 min Cook: 16 min Serves: 24 Cuisine: American

Giant Oat-Peanut Cookies offer hearty, chewy texture with rich peanut flavor, perfect for satisfying sweet cravings and sharing with friends or family. Great for casual gatherings.

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Ingredients

  • 1 1/4 cups flour
  • 1 teaspoon baking powder
  • 1 teaspoon baking soda
  • 1/4 teaspoon salt
  • 2 1/4 cups oatmeal
  • 1 cup butter or oleo
  • 1 cup peanut butter
  • 1 cup sugar
  • 1 cup packed brown sugar
  • 2 eggs
  • 1 teaspoon vanilla

Instructions

  1. In a medium bowl, combine flour, baking powder, baking soda, salt, and oats.
  2. In a large bowl, with a mixer at medium speed, beat margarine and peanut butter until smooth.
  3. Beat in sugar and brown sugar until blended.
  4. Add eggs and vanilla; beat until well combined.
  5. Add the flour mixture by hand; mix until well incorporated.
  6. Shape the dough into 2-inch balls.
  7. Place 6 balls on an ungreased baking sheet; flatten each to a 3-inch diameter.
  8. Bake in a 350°F oven for 15 to 17 minutes, until golden.
  9. Cool cookies on a rack.
  10. Store in a tightly covered container.

Tips & Substitutions

For a richer flavor, consider using dark brown sugar instead of light brown sugar. If you prefer a nut-free version, substitute the peanut butter with almond butter or sunflower seed butter. To enhance the texture, add 1/2 cup of chopped nuts or chocolate chips. Remember to space the cookies adequately on the baking sheet to allow for spreading during baking.

Serving Suggestions

These cookies make a delightful treat on their own or can be paired with a glass of cold milk or a cup of coffee. For an indulgent dessert, serve them alongside a scoop of vanilla ice cream. They also pair beautifully with Chocolate Chip Caramel Rolls for a sweet brunch spread.

Storage & Reheating

Store the giant oat-peanut cookies in an airtight container at room temperature for up to one week. For longer storage, you can freeze them in a single layer, then transfer to a freezer-safe bag for up to three months. To reheat, simply warm in a preheated oven at 350°F for about 5 minutes until soft.

Nutrition & Diet Analysis (per serving)

Each serving of Giant Oat-Peanut Cookies contains roughly 291 calories, with 5g protein, 46g carbohydrates, and 11g fat. It is a good source of protein (10% of the Daily Value).

291 kcal 15% DV
Protein Fat Carbs

Macronutrients

Protein 4.8g 10% DV
Total Fat 10.6g 14% DV
Carbs 46g 17% DV
Fiber 1.3g 5% DV
Sugar 22.7g 45% DV

Electrolytes

Sodium 283.3mg 12% DV
Potassium 196.5mg 4% DV
Cholesterol 40.1mg 13% DV

Vitamins & Minerals

Vitamin A 12.8mcg 1% DV
Vitamin C 0.2mg
Calcium 99.8mg 8% DV
Iron 1.4mg 8% DV
Diet fit Under 400 cal
Contains Milk Egg Wheat/Gluten Peanut

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use gluten-free flour in this recipe?

Yes, you can substitute the all-purpose flour with a gluten-free flour blend. Make sure the blend contains xanthan gum to help with texture. The cookies may turn out slightly different in taste and texture, but they should still be delicious.

How can I make these cookies softer?

To achieve softer cookies, slightly reduce the baking time by a minute or two. Also, ensure not to overmix the dough once the flour mixture is added, as this can lead to tougher cookies. Adding an extra egg yolk can also help retain moisture.

What can I do if my dough is too dry?

If your dough feels too dry, try adding a tablespoon of milk or water to bring it together. You can also incorporate an additional tablespoon of peanut butter for extra moisture and flavor. Ensure to mix just until combined to avoid overworking the dough.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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