Classic Blueberry Oatmeal Cookies
Chewy and slightly crisp cookies packed with bursts of blueberries, perfect for any occasion and made quickly at home.
Ingredients
Wet Ingredients
- 1 cup unsalted butter, softened Gives richness and helps the edges crisp.
- 1 cup packed brown sugar Adds molasses depth for chewiness; swap for coconut sugar for a slightly healthier option.
- 1/2 cup granulated sugar Balances sweetness.
- 2 large eggs, room temperature Binder that adds tenderness.
- 1 teaspoon vanilla extract Rounds the flavor.
Dry Ingredients
- 1 1/2 cups all-purpose flour Use whole-wheat pastry flour for a nuttier bite.
- 1 teaspoon baking soda
- 1/2 teaspoon salt
- 1 teaspoon ground cinnamon Optional; warms the flavor.
Main Ingredients
- 3 cups old-fashioned rolled oats The heart of these cookies; use gluten-free oats if needed.
- 1 1/2 cups fresh or frozen blueberries, lightly tossed in 1 tablespoon flour Prevents them from sinking and keeps them intact while baking.
- 1/2 cup chopped walnuts or pecans Optional for crunch.
Instructions
Preparation
- Preheat oven to 350°F (175°C). Line two baking sheets with parchment paper.
- Cream the softened butter and both sugars until light and fluffy—about 2 minutes.
- Beat in the eggs one at a time, then stir in the vanilla until smooth and glossy.
- In a separate bowl, whisk together flour, baking soda, salt, and cinnamon. Gradually add the dry ingredients to the butter mixture, mixing until just combined.
- Fold in the oats, then gently stir in the floured blueberries and nuts if using.
- Scoop tablespoon-sized balls onto the baking sheets, spacing about 2 inches apart. Chill the scooped dough 15–30 minutes if you have time.
Baking
- Bake for 10–12 minutes, until the edges are golden but the centers still look slightly soft.
- Let cool on the pan for 5 minutes, then transfer to a wire rack to cool completely. Serve warm or at room temperature.
Notes
These cookies are faster than takeout and worth every minute—especially for the confidence that they were made with love. For a dairy-free version, use vegan butter and an egg replacer.