Kid-friendly Swirly Sweet Potato Babka Crumb Mug Cake Recipe - Sticky Fingers Cooking

Ingredients

• 1 slice orange sweet potato or yam, about 1-inch thick
• 2 tsp butter **(for DAIRY ALLERGY sub vegetable oil or dairy-free butter, like Earth Balance)**
• 1 T sugar
• 3 T milk **(for DAIRY ALLERGY sub dairy-free/nut-free milk)**
• 1/4 C all-purpose flour **(for GLUTEN ALLERGY sub gluten-free/nut-free flour blend with xanthan gum)**
• 1 pinch salt
• 1/4 tsp baking powder
• 2 tsp cocoa powder
• 2 T chocolate chips **(for NUT/DAIRY/SOY ALLERGY use Enjoy Life brand chocolate chips)**