Pão de Queijo Waffles

In a medium bowl, whisk together the tapioca flour, milk, vegetable oil, egg, and salt until well combined and smooth.

Fold in the shredded mozzarella cheese until evenly distributed throughout the batter.

Heat a waffle iron to medium-high heat and lightly grease it with cooking spray or a brush of oil.

Pour about 1/2 cup of batter onto the hot waffle iron for each waffle, spreading it slightly if needed.

Close the lid and cook for 4-6 minutes, or until the waffles are golden brown and crispy.

Carefully remove the cooked waffles from the iron and serve immediately.