Preheat oven to 400ºF and place rack in center position.
In medium mixing bowl, whisk almond flour, dried parsley, baking powder, garlic powder, and salt, being sure to break up any clumps.
Add shredded cheese and toss well to coat.
Add sour cream, egg, and melted butter, mixing well with a spatula until well combined.
Use a #20 scoop to divide batter into 6 equal portions and place on silpat-lined half sheet pan.
Bake for 10–13 minutes or until golden brown all over.
Note: This recipe doubles well (and all 12 can be placed on the same sheet pan)