These 4-Ingredient Doughnuts Are Made in an Air Fryer, and Wow, Are They Good

Air Fryer Doughnuts

Ninja

1 can flaky biscuits (such as Pillsbury Grands)
1/4 cup butter, melted
1 cup white sugar
2 tablespoons ground cinnamon

Unwrap and separate the biscuits, and use a biscuit cutter to cut out the center. If you don’t have a biscuit cutter, you can use a shot glass or other small-rimmed glass.
Arrange the biscuits in a flat layer in your air fryer and bake at 360 degrees for 10 minutes on the air fryer setting (no need to flip).
While they bake, prep the melted butter and cinnamon sugar in two large bowls for dipping.
When the biscuits are done, dip them in melted butter, then coat them in cinnamon sugar.
Repeat this process with the leftover donut holes, baking at 360 degrees for 5 minutes, then dipping in melted butter and cinnamon sugar.
Enjoy while they’re warm!