Peanut Butter Oatmeal Biggies

Get ready to indulge in the perfect blend of comfort and nostalgia with Peanut Butter Oatmeal Biggies—giant, chewy cookies bursting with rich peanut butter flavor, hearty rolled oats, and customizable mix-ins. These bakery-worthy treats are incredibly easy to make, coming together in just 15 minutes of prep time, and bake to golden perfection in a quick 12 minutes. Whether you prefer the sweet addition of chocolate chips, the chewy texture of raisins, or the crunch of chopped nuts, these cookies can be tailored to your taste. Ideal for lunchbox treats, afternoon snacks, or casual get-togethers, Peanut Butter Oatmeal Biggies offer a delightful balance of sweet, salty, and satisfying. Plus, with their soft centers and crisp edges, they’re guaranteed to become a family favorite. Bake a batch today and savor the delightful combination of classic cookie flavors!

Nutriscore Rating: 48/100

Prep Time:15 mins

Cook Time:12 mins

Total Time:27 mins

Servings: 12

Ingredients

• 1 cup unsalted butter
• 1 cup creamy peanut butter
• 1 cup granulated sugar
• 1 cup light brown sugar, packed
• 2 pieces large eggs
• 2 teaspoons pure vanilla extract
• 1.5 cups all-purpose flour
• 1 teaspoon baking soda
• 0.5 teaspoon salt
• 2 cups old-fashioned rolled oats
• 1 cup optional add-ins (e.g., chocolate chips, raisins, or chopped nuts)

Directions

Step 1

Preheat your oven to 350°F (175°C) and line two large baking sheets with parchment paper or silicone baking mats.

Step 2

In a large mixing bowl, cream together the unsalted butter, peanut butter, granulated sugar, and light brown sugar until light and fluffy. This should take about 2-3 minutes using a hand or stand mixer on medium speed.

Step 3

Add the eggs one at a time, mixing well after each addition. Stir in the vanilla extract.

Step 4

In a separate bowl, whisk together the all-purpose flour, baking soda, and salt.

Step 5

Gradually add the dry ingredients to the wet ingredients, mixing until just combined.

Step 6

Fold in the rolled oats and any optional add-ins, such as chocolate chips, raisins, or chopped nuts.

Step 7

Using a large cookie scoop or two tablespoons, drop dough balls (about 2 tablespoons each) onto the prepared baking sheets, spacing them about 2 inches apart to allow for spreading.

Step 8

Gently flatten the tops of the dough balls slightly with the back of a spoon or your palm.

Step 9

Bake in the preheated oven for 10-12 minutes, or until the edges are golden brown and the centers look set but still soft.

Step 10

Remove from the oven and let the cookies cool on the baking sheets for 5 minutes before transferring to a wire rack to cool completely.

Step 11

Serve warm, or store in an airtight container at room temperature for up to a week.

Nutrition Facts

Serving size	(1445.4g)

Amount per serving	% Daily Value*
Calories	6285.2

Total Fat 302.3g	0%
Saturated Fat 107.5g	0%
Polyunsaturated Fat g
Cholesterol 620mg	0%
Sodium 3772.3mg	0%
Total Carbohydrate 824.5g	0%
Dietary Fiber 51.7g	0%
Total Sugars 500.7g
Protein 126.8g	0%

Vitamin D 80IU	0%
Calcium 658.6mg	0%
Iron 25.4mg	0%
Potassium 3506.4mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 41.7%

Protein: 7.8%

Carbs: 50.5%