Step 1

In a medium bowl, whisk together 1/4 cup of the coconut flour, the baking powder, garlic powder, and xanthan gum.

Step 2

Place the cheese in a large microwave-safe bowl and cook on high in 30- second increments until well melted so that the cheese can easily be stirred together.

Step 3

Add the flour mixture, then add the egg. Using a silicone spatula, work the flour and egg into the cheese, kneading the dough up against the side of the bowl.

Step 4

Dust a work surface with the remaining tablespoon of coconut flour. Turn the dough out onto the work surface and knead with your hands until cohesive. If the dough is still very sticky, dust lightly with more coconut flour until it no longer sticks to your hands.

Step 5

Divide the dough into 4 even portions and roll each portion out into an 8- inch log. Cut each log into 8 pieces.

Step 6

Brush the air fryer rack lightly with oil. Place the pretzel bites on the rack, not touching, and brush with melted butter. Sprinkle with coarse salt and press lightly to help it adhere to the dough.

Step 7

Air fry at 350ºF for 5 to 6 minutes, until they are puffed and golden brown.

Step 8

Preheat the oven to 375ºF. Lightly grease a baking rack and set over a rimmed baking sheet. Place the pretzel bites on the rack, not touching, and brush with melted butter. Sprinkle with coarse salt and press lightly to help it adhere to the dough.

Step 9

Bake 10 to 15 minutes, until puffed and golden brown.