Whisk the eggs and milk and season with salt
Cook eggs in butter until just set
Brown the sausage in a skillet and leave the fat in the skillet
Sprinkle flour over the sausage and combine
Pour over the half and half and milk and stir until thickened
Fill each tortilla with the scrambled eggs and cheese and roll up
Place seam side down in a 9x13 prepared baking dish
Pour the sausage gravy over top and cover
Bake at 375°F for about 20-25 minutes until bubbling
