Preheat your oven to 375°F (190°C). Line a muffin tin with paper liners or grease the cups lightly.

In a large mixing bowl, combine rolled oats, all-purpose flour, brown sugar, baking powder, baking soda, salt, and ground cinnamon.

In another bowl, whisk together mashed bananas, milk, vegetable oil, and vanilla extract until well combined.

Pour the wet ingredients into the dry ingredients. Stir until just combined. Do not overmix. Fold in the chopped nuts.

Divide the batter evenly among the muffin cups, filling each about two-thirds full.

Bake in the preheated oven for 18-20 minutes or until a toothpick inserted into the center of a muffin comes out clean.

While the muffins are baking, brew and prepare the coffee according to your preference.

Wash and prepare the fresh fruits for serving.

Once the muffins are baked and the coffee is ready, serve the warm oatmeal banana nut muffins with hot coffee and a side of fresh fruit.