Image of Cinnamon Muffin in a Mug

Cinnamon Muffin in a Mug

Prep Time: 5 min
Cook Time: 5 min

Ingredients

  • 1 egg
  • 2 tablespoons vanilla yogurt
  • 2 tablespoons chopped walnuts
  • 1 tablespoon all-purpose flour
  • 1 tablespoon flax seed meal
  • 1 tablespoon quick-cooking oats
  • 1 tablespoon honey
  • 2 teaspoons ground cinnamon
  • ½ teaspoon baking powder