Soft, chewy, and loaded with melty chocolate, these oatmeal chocolate chip cookies are a must-bake! The oats add a subtle nuttiness and make the texture absolutely perfect. Whether you enjoy them fresh from the oven or save some dough for later, these cookies are guaranteed to be a new favorite.
Preheat oven to 350°F (175°C) and line a baking sheet with parchment paper. For bakery-style cookies, start at 375°F (190°C) and adjust later.
In a medium bowl, whisk together 1 ½ cups All-purpose flour, 1 teaspoon Baking soda, ½ teaspoon Cinnamon, and ½ teaspoon salt. Stir in 1 cup Old-fashioned rolled oats and set aside.
1 ½ cups All-purpose flour, 1 teaspoon Baking soda, ½ teaspoon Cinnamon, ½ teaspoon salt, 1 cup Old-fashioned rolled oats
In a large bowl, beat ½ cup Unsalted butter, ¾ cup Light brown sugar, and ¼ cup Granulated sugar until light and fluffy (about 2–3 minutes).
½ cup Unsalted butter, ¾ cup Light brown sugar, ¼ cup Granulated sugar
Mix in 1 Egg and 1 teaspoon Vanilla extract until smooth.
1 Egg, 1 teaspoon Vanilla extract
Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
Fold in ¾ cup Chocolate chips (or swap for dark chocolate chunks!) and any mix-ins like toasted nuts or dried fruit.
¾ cup Chocolate chips
Cover and chill the dough in the fridge for at least 30 minutes (or up to 24 hours for extra chewiness and better flavor).
Scoop tablespoon-sized portions of dough onto the prepared baking sheet, spacing them 2 inches apart. For larger cookies, bake at 375°F (190°C) for 5 minutes, then reduce to 350°F (175°C).
Bake for 10–12 minutes, until the edges are golden and the centers are slightly underbaked. Double-pan your baking sheets for even baking!
Let cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack.
Enjoy warm or store in an airtight container for later (if they last that long!).