If you’re craving a rich, chewy, and chocolatey dessert, these chocolate oatmeal cookie bars are exactly what you need. Imagine the perfect blend of fudgy brownie texture and hearty oatmeal cookie goodness, all baked into one easy, no-fuss bar. These chocolate oatmeal cookie bars are loaded with peanut butter, oats, and melty chocolate chips, making them an irresistible treat for any occasion. Best of all, they come together in just one bowl, saving you time without sacrificing flavor.
Method
Mix the Dry Ingredients
To start, take a small mixing bowl and combine the dry ingredients. Add the flour and salt, then use a whisk to mix them together thoroughly. This ensures that the salt is evenly distributed throughout the flour, preventing any uneven seasoning in the bars. Once mixed, set this bowl aside for later use.
Prepare the Wet Ingredients
Next, take a large mixing bowl and pour in the melted butter. Ensure that your butter is not too hot, as you don’t want it to cook the egg when added. To this bowl, add the brown sugar and white sugar, then whisk them together until the mixture is smooth and glossy. Now, incorporate the peanut butter into the mix, stirring until fully combined. The peanut butter adds a creamy richness to the bars, giving them their signature flavor. After this, crack an egg into the bowl and add the vanilla extract. Stir well until everything is evenly mixed, creating a silky batter.
Combine Everything
Once the wet ingredients are well mixed, it’s time to gradually introduce the dry ingredients. Slowly add the flour mixture into the wet batter while continuously stirring. This step should be done in increments to prevent overmixing. Stir until just combined, as overmixing can lead to a dense texture rather than a soft and chewy bite. Be patient and fold in the flour gently until there are no visible streaks.
Add the Extras
Now, it’s time to incorporate the best part – the chocolate chips and oats. Using a spatula, gently fold them into the dough. Make sure not to stir too aggressively, as this could break down the oats and make the mixture too tough. The oats contribute a delightful chewiness, while the chocolate chips add bursts of rich, melty chocolate in every bite. Once evenly mixed, your dough is ready for baking.
Bake
Prepare your baking tin by either greasing it with butter or lining it with parchment paper for easy removal. Transfer the batter into the tin, spreading it out evenly with a spatula. For an extra chocolatey touch, sprinkle a few more chocolate chips over the top before baking. Place the tin in a preheated oven at 350°F (175°C) and let it bake for 22-25 minutes. Keep an eye on it around the 22-minute mark, as every oven varies slightly in temperature. The bars should look set but still be slightly soft in the center.
Cool & Slice
Once baked to perfection, remove the tin from the oven and allow the bars to cool in the pan for at least 10 minutes. This step is crucial because it allows the bars to set properly, making them easier to slice without falling apart. After cooling, use a sharp knife to cut the bars into squares. You can make them large for a more indulgent serving or smaller for bite-sized treats. Now, they’re ready to enjoy!
Necessary Tools
- Mixing bowls (one large, one small for dry ingredients)
- Whisk or hand mixer
- Spatula
- 9×9 inch baking tin (greased or lined)
- Oven
Chocolate Oatmeal Cookie Bars
Cuisine: AmericanDifficulty: Easy12
servings10
minutes25
minutes35
minutesIngredients
1 1/4 cups flour
1/4 tsp salt
2 tsp vanilla extract
1 egg
1/2 cup melted butter
1/2 cup brown sugar
1/4 cup white sugar
1/2 cup peanut butter
1/2 cup chocolate chips
1/2 cup oats
Directions
- Mix the Dry Ingredients: In a small bowl, whisk together the flour and salt. Set it aside.
- Prepare the Wet Ingredients: Melt the butter and pour it into a large mixing bowl. Add in the brown sugar, white sugar, peanut butter, and egg. Stir well until smooth and creamy.
- Combine Everything: Slowly add the dry ingredients into the wet mixture. Stir until just combined, don’t overmix!
- Add the Extras: Fold in the chocolate chips and oats gently.
- Bake: Pour the batter into your greased or lined baking tin. If you’re feeling extra indulgent, sprinkle some more chocolate chips on top.
- Bake at 350°F (175°C) for 22-25 minutes: The bars should be set in the middle but still soft.
- Cool & Slice: Let them cool for at least 10 minutes before slicing. Enjoy!
Notes
- Don’t overmix: Once you add the flour, mix just until combined. Overmixing can make the bars dense and tough.
- Check at 22 minutes: Ovens vary, so test for doneness by inserting a toothpick in the center. If it comes out clean or with a few moist crumbs, they’re ready!
- Don’t cut too early: These bars set as they cool. If you cut them while they’re too hot, they may fall apart.
Serving Suggestions
- Warm these up and serve with a scoop of vanilla ice cream for an irresistible dessert.
- Drizzle some melted chocolate or peanut butter on top for an extra treat.
- Enjoy with a glass of cold milk for a classic cookie-and-milk experience.
- Add chopped nuts for a little crunch!
Fun Fact
Did you know that oats have been used in baking for centuries? They add a chewy texture and make desserts feel heartier. Plus, they’re a great source of fiber!
Conclusion
Chocolate oatmeal cookie bars are the ultimate treat when you’re craving something sweet but don’t want to go through the hassle of making individual cookies. They’re rich, chocolatey, and just the right amount of chewy. Whether you enjoy them warm with ice cream or as an afternoon snack, they’re sure to become a favorite in your household. Happy baking!
