Sugar Free Cookie Butter Mug Cake - Sugar-Free Mom

Ingredients

• 2 Tbsp. homemade cookie butter
• 1/4 cup heavy whipping cream
• 2 Tbsp coconut flour
• 1 egg
• 2 tbsp butter
• 1 tsp. vanilla extract
• 1/2 tsp baking powder
• pinch salt
• optional: 1/4 teaspoon vanilla stevia if desired (I don't think it needs to be any sweeter since the cookie butter is sweet enough)