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Easy No-Bake Peanut Butter Oat Lunchbox Cookies

no-bake peanut butter oat lunchbox cookies - featured image

These easy no-bake peanut butter oat lunchbox cookies are a quick, fuss-free snack with a perfect balance of chewy oats and creamy peanut butter, ideal for kids and adults alike.

Ingredients

Scale
  • 2 cups (180g) old-fashioned rolled oats
  • 1 cup (250g) natural peanut butter (creamy or chunky)
  • ⅓ cup (113g) honey (maple syrup as vegan substitute)
  • ¼ cup (56g) unsalted butter, melted (coconut oil or vegan margarine for dairy-free)
  • 1 teaspoon vanilla extract
  • ¼ teaspoon salt
  • ½ cup (90g) mini chocolate chips (optional, dairy-free if needed)

Instructions

  1. Gather your ingredients: Measure out oats, peanut butter, honey, melted butter, vanilla extract, salt, and optional chocolate chips.
  2. Mix the wet ingredients: In a mixing bowl, combine peanut butter, honey, melted butter, and vanilla extract. Stir vigorously until smooth and glossy, about 1-2 minutes. Add a splash of milk if mixture is too thick.
  3. Add dry ingredients: Sprinkle in oats and salt. Fold gently until oats are fully coated. Fold in chocolate chips if using. If mixture is crumbly, add a teaspoon of honey or a bit more melted butter.
  4. Scoop and shape: Drop tablespoon-sized portions onto a lined baking sheet. Press down gently to flatten slightly for uniform cookie shapes.
  5. Chill to set: Refrigerate for at least 30 minutes or freeze for 15 minutes until cookies firm up.
  6. Store and enjoy: Transfer set cookies to an airtight container. Keep refrigerated up to one week or freeze up to three months.

Notes

Use old-fashioned rolled oats for chewy texture; instant oats will become mushy. Slightly warm peanut butter for easier mixing. Keep hands damp when shaping cookies to prevent sticking. Avoid too many mix-ins to maintain cookie structure. Chilling is essential for setting.

Nutrition

Keywords: no-bake cookies, peanut butter cookies, oat cookies, lunchbox snacks, easy snacks, kid-friendly, gluten-free, vegan option