Preheat the oven to 425 F.
Spray the muffin tin with non-stick baking spray.
In a large bowl combine the almond flour, baking soda, 1/2 teaspoon garlic powder, onion powder and salt. Mix to combine.
In another bowl combine the sour cream, softened cream cheese and 2 tablespoons melted butter. Mix well until smooth. Add in the eggs and mix.
Make a well in the center of the almond flour mixture. Pour in the egg mixture. Stir until just combined.
Add in the shredded cheddar cheese.
Divide the mixture evenly between the muffin cups.
Bake for 10 to 11 minutes or until the biscuit tops are golden brown and a toothpick inserted into the center comes out clean.