One-Bowl Chocolate Chip Oatmeal Cookies
Soft and chewy oatmeal cookies packed with semi-sweet chocolate chips, made effortlessly in one bowl for quick baking and easy cleanup. This american-inspired desserts ready in about 27 minutes layers all-purpose flour, baking soda, ground cinnamon into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 150 calories and feeds 24, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 1/2 cups all-purpose flour
- 1 tsp baking soda
- 1/2 tsp ground cinnamon
- 3/4 cup unsalted butter, softened
- 1 cup brown sugar, packed
- 1/2 cup granulated sugar
- 2 large eggs
- 1 1/2 tsp vanilla extract
- 3 cups old-fashioned rolled oats
- 1 1/2 cups semi-sweet chocolate chips
- 1/2 tsp salt
Instructions
- Step 1: Preheat oven to 350°F and line two baking sheets with parchment paper. In a medium bowl, whisk together 1 1/2 cups all-purpose flour, 1 tsp baking soda, 1/2 tsp ground cinnamon, and 1/2 tsp salt until combined.
- Step 2: In a large mixing bowl, beat 3/4 cup softened unsalted butter with 1 cup packed brown sugar and 1/2 cup granulated sugar until fluffy and light in color, about 3-4 minutes using an electric mixer.
- Step 3: Add 2 large eggs one at a time to the butter mixture, beating well after each addition, then mix in 1 1/2 tsp vanilla extract.
- Step 4: Gradually add the flour mixture to the wet ingredients, mixing on low speed until just combined. Fold in 3 cups old-fashioned rolled oats and 1 1/2 cups semi-sweet chocolate chips using a spatula.
- Step 5: Scoop dough by rounded tablespoonfuls onto prepared baking sheets, spacing them 2 inches apart. Bake for 10-12 minutes until edges are golden and centers look set but soft.
- Step 6: Let cookies cool on baking sheets for 5 minutes before transferring to wire racks to cool completely. Serve warm or room temperature.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does One-Bowl Chocolate Chip Oatmeal Cookies take to make?
Total time is about 27 minutes (15 min prep + 12 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover One-Bowl Chocolate Chip Oatmeal Cookies?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in One-Bowl Chocolate Chip Oatmeal Cookies?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale One-Bowl Chocolate Chip Oatmeal Cookies for a different number of people?
The recipe is written for 24 servings. Multiply each ingredient by (your serving target / 24). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with One-Bowl Chocolate Chip Oatmeal Cookies?
American desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
