1Preheat your oven to 375°F (190°C). Grease a 6-cup muffin tin with cooking spray.
2In a blender, combine the egg, milk, flour, vegetable oil, salt, and cheese.
3Blend until smooth, about 1 minute.
4In the greased muffin tin, pour in the batter until each cup is three-quarters of the way full. You may have a bit left over to make a second round of baking.
5Place the muffin tin in the oven, and bake for 15–20 minutes, until golden brown and puffy.
6Enjoy immediately!
Ingredients
1 cooking spray
1 large egg
1 cup whole milk
1 cup tapioca flour
0.25 cup vegetable oil (or olive oil)
1 teaspoon kosher salt
1 cup grated cheese (Parmesan or cheddar, or a mix)