1. Stir together ham (we used sausage) , green onions and 2 cups of cheese. Use a 1/3-cup measuring cup to scoop out cheese mixture onto a tortilla. Roll up tortilla and place seam side down in a 9 x 13 inch baking dish. Roll up all tortillas and squeeze them into the baking dish.
2. Whisk together half-and-half, eggs and flour. Pour over tortillas. Cover and let sit overnight.
3.In the morning, preheat oven to 350ºF. Bake for 30-40 minutes. Remove and sprinkle remaining 1/2 cup of cheese over enchiladas. Bake for 10 more minutes.
Serve with salsa.
Review: This was super simple to prepare and I loved that all I had to do in the morning was throw them in the oven!