Line a 12-cup muffin tin with paper liners. Lightly spray liners with nonstick cooking spray.
In a large bowl, beat egg.
1 large egg
Add brown sugar, baking powder, vanilla, cinnamon, nutmeg, allspice, and salt. Mix well.
¼ cup light brown sugar, 1 ½ teaspoons baking powder, 1 teaspoon vanilla extract, 1 ½ teaspoons ground cinnamon, ½ teaspoon ground nutmeg, ½ teaspoon allspice, ¼ teaspoon salt
Whisk in milk.
1 cup milk
Stir in apple and oats.
1 cup peeled baking apple, 2 cups oats
Pour into prepared muffin tins.
For the topping, stir together brown sugar and coconut oil in a small bowl.
¼ cup light brown sugar, 1 tablespoon coconut oil
Add almonds and cinnamon; stir to combine.
¼ cup chopped almonds, ½ teaspoon ground cinnamon
Sprinkle topping evenly over each oatmeal.
Bake for 20-25 min.
Oatmeal can be served warm. These also work well for make-ahead breakfasts. Simply make as directed. Store any extras covered in the fridge, warm, and enjoy.
Notes
Brown sugar: Dark brown sugar will also work.
Spices: You can substitute an equal amount of apple pie spice for the spices.
Milk: You can use dairy milk or nondairy milk, like almond milk, in this oatmeal.
Apple: Baking apples work well in this recipe. Look for varieties like Granny Smith, Honeycrisp, or Braeburn.
Coconut oil: You can substitute butter for the coconut oil.