Help me make Cookies & Cream Mug Cake.
Here's a recipe for Cookies & Cream Mug Cake:

Ingredients:

• 4 tablespoons all-purpose flour
• 3 tablespoons sugar
• 1/2 teaspoon baking powder
• 2 chocolate sandwich cookies, crushed, plus additional for topping
• 3 tablespoons milk
• 1 tablespoon oil
• 1 teaspoon vanilla extract
• icing, for topping, optional

Instructions:

1. In a 12-ounce (375 ml) mug or larger, mix all ingredients until just combined.
2. Microwave on high for 90 seconds to 2 minutes, watching to make sure it doesn’t spill over (depending on the size of the mug).
3. Let cool one minute before eating. Top with icing and cookie crumbs (optional).

Enjoy your Cookies & Cream Mug Cake!