EATING MY EMPIRE
Preheat oven to 400 degrees. Line a 12-cup muffin pan with 10 paper liners.
In a large bowl, whisk together flour, brown sugar, baking soda, baking powder, nutmeg, and salt until there are no lumps. Stir in 1 3/4 cups oats and raisins. Add oil, eggs, milk, carrots, and banana, and stir until blended, being careful to not overmix.
Fill each muffin cup with 3/4 cup batter. Sprinkle remaining 1/4 cup oats over muffins. Bake until a toothpick inserted in center of muffin comes out clean, about 25 minutes. Serve muffins warm or at room temperature.