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Healthy Peanut Butter Oatmeal Cookies

These Healthy Peanut Butter Oatmeal Cookies are a simple, naturally sweetened snack that are chewy in the center with lightly crisp edges, perfect for lunchboxes or post-workout bites.
Prep Time 5 minutes
Cook Time 12 minutes
Total Time 17 minutes
Serving Size 12 cookies

Ingredients

Main ingredients

  • 1 cup oats (rolled or quick oats) Use certified gluten-free if needed
  • 1/2 cup natural peanut butter Stirred if oil-separated
  • 1/4 cup maple syrup Can swap for honey if not vegan
  • 1/4 teaspoon salt
  • 1/2 teaspoon vanilla extract
  • 1/3 cup optional: chocolate chips or chopped nuts About

Instructions

Preparation

  • Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
  • In a mixing bowl, combine the oats, peanut butter, maple syrup, salt, and vanilla extract.
  • Stir until the mixture is thoroughly combined into a sticky, scoopable dough.
  • If the dough seems too dry, add 1–2 teaspoons of maple syrup or a splash of milk; if too wet, fold in a tablespoon of oats.
  • Fold in chocolate chips or chopped nuts if using.
  • Scoop tablespoon-sized portions onto the prepared baking sheet, spacing them about 2 inches apart.
  • Gently press each mound to flatten slightly.

Baking

  • Bake for 10–12 minutes, until the edges are set and lightly golden.
  • Let the cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to finish firming up before serving.

Notes

Store cooled cookies in an airtight container for 3–4 days. They can also be refrigerated for up to 2 weeks or frozen for up to 3 months.