For an even richer flavor, use dark chocolate chips instead of semi-sweet. Toast the walnuts lightly before chopping to enhance their nutty flavor. Store leftover brownies in an airtight container at room temperature for up to 3 days.
Indulge in these decadently rich and fudgy brownies, where the wholesome goodness of oats and crunchy walnuts meet intense chocolate flavor. A delightful twist on a classic, these brownies are surprisingly moist and satisfying, perfect for a cozy treat.
Preheat oven to 350 degrees F (175 degrees C). Grease and flour a 9x13-inch baking pan to prevent sticking. (5 minutes)
In a heatproof bowl set over a saucepan of simmering water (or in the microwave in 30-second intervals), melt the butter and unsweetened chocolate together, stirring until smooth. Remove from heat. (10 minutes)
Whisk in the sugar, eggs, and vanilla extract until well combined. (3 minutes)
Gradually add the flour and salt, mixing until just combined. Be careful not to overmix. (2 minutes)
Fold in the chocolate chips, walnuts, and oats until evenly distributed throughout the batter. (2 minutes)
Pour the batter into the prepared baking pan and spread evenly. (1 minute)
Bake in the preheated oven for 25-30 minutes, or until a toothpick inserted into the center comes out with moist crumbs. (30 minutes)
Let the brownies cool completely in the pan before cutting into squares. (60 minutes)
For an even richer flavor, use dark chocolate chips instead of semi-sweet. Toast the walnuts lightly before chopping to enhance their nutty flavor. Store leftover brownies in an airtight container at room temperature for up to 3 days.
Brooke Hilll
Jun 29, 2025Easy to follow recipe. Will definitely make these again.
Cecelia Nolan
Jun 28, 2025These brownies are amazing! The oatmeal adds such a nice texture.
Rebeka Kihn
Jun 23, 2025The walnuts give them a nice crunch, and the oatmeal makes them feel a little healthier. ;)
Amely Zemlak
Jun 19, 2025I didn't have walnuts so I used pecans, still turned out great!
Astrid Stiedemann
Jun 17, 2025I halved the recipe and baked it in an 8x8 pan. Perfect for a smaller batch.
Mitchel Halvorson
Jun 16, 2025I added a tablespoon of coffee powder to the batter and it was divine!
Kyra Toy
Jun 13, 2025These are so fudgy and delicious!
Maxwell Ankunding
Jun 7, 2025My kids loved these! So much better than the boxed stuff.