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easy oatmeal cookie recipe

Easy Oatmeal Cookie Recipe

Alexa Martin
These chewy, golden oatmeal cookies are a quick and customizable treat, perfect for any occasion. Made with wholesome oats, brown sugar, and optional mix-ins like raisins or chocolate chips, they’re ready in under 30 minutes.
Prep Time 10 minutes
Cook Time 12 minutes
Total Time 22 minutes
Course Dessert
Cuisine American
Servings 24

Ingredients
  

  • 1 cup unsalted butter softened (or coconut oil for dairy-free)
  • 1 cup brown sugar packed (light or dark)
  • ½ cup granulated sugar
  • 2 large eggs or flax eggs: 2 tbsp flaxseed meal + 6 tbsp water for vegan
  • 1 tsp vanilla extract
  • 1 ½ cups all-purpose flour or gluten-free 1:1 baking flour
  • 1 tsp baking soda
  • 1 tsp ground cinnamon
  • ½ tsp salt
  • 3 cups old-fashioned rolled oats not instant; use certified gluten-free if needed
  • 1 cup raisins or chocolate chips optional; dried cranberries or nuts work too

Instructions
 

  • Preheat the oven: Set oven to 350°F (175°C). Line two baking sheets with parchment paper or silicone mats.
  • Cream the butter and sugars: In a large bowl, beat butter, brown sugar, and granulated sugar with a hand mixer until light and fluffy, about 2 minutes.
  • Add eggs and vanilla: Beat in eggs one at a time, then add vanilla extract, mixing until combined.
  • Mix dry ingredients: In a separate bowl, whisk flour, baking soda, cinnamon, and salt. Gradually add to wet ingredients, mixing until just combined.
  • Incorporate oats and mix-ins: Stir in oats and optional raisins or chocolate chips with a wooden spoon.
  • Shape the cookies: Scoop tablespoon-sized dough portions, roll into balls, and place 2 inches apart on baking sheets. Flatten slightly with a spoon.
  • Bake: Bake for 10-12 minutes until edges are golden and centers are soft. Cool on the baking sheet for 5 minutes, then transfer to a wire rack.

Notes

  • Storage: Store in an airtight container at room temperature for up to 5 days or freeze for 3 months.
  • Substitutions: Use margarine instead of butter or coconut sugar for a lower-glycemic option.
  • Variations: Add nutmeg or swap raisins for white chocolate chips for a unique twist.

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