Preheat oven 350 F. Prepare a muffin tin with liners or spraying liberally with cooking spray. Muffin liners work best here!In a medium bowl, whisk together the eggs white, eggs, milk, salt, pepper and thyme until frothy.To the eggs, add sausage, kale, red bell pepper and coconut flour. Stir together just until the coconut flour has been absorbed by the mixture. Do not over mix or the batter with stiffen from the coconut flour.Add the batter to the muffin cavities, dividing it evenly among the 12 cavities.Bake at 350 F for 25 minutes.Remove from the oven and transfer muffins to a wire rack to cool 5 minutes before eating.Store muffins in the refrigerator 4-5 days. They also freeze well!