Made with almond flour, these muffins are hearty and delicious.
Preheat oven to 350 degrees. Add 7 cupcake liners to your muffin pan and set aside.
Melt butter in a small saucepan over medium heat. Add diced apples and sauté for 10 minutes until softened, stirring frequently. Add water, sugar, cinnamon and nutmeg and cook another minute. Turn off heat and set aside.
In a small bowl, combine almond flour and baking soda, set aside.
In a large bowl combine egg, sugar and vinegar. Whisk well.
Add almond flour mixture to wet ingredients and mix well for 30 seconds. Fold apple mixture into batter until combined. Distribute among the muffin cups.
In a small bowl, combine 1 tbsp sugar with 1 tsp cinnamon. Sprinkle evenly among the muffins.
Place in the oven and bake for 15-20 minutes or until a toothpick inserted into the center comes out clean. Allow to fully cool before enjoying.