It's a perfect breakfast or brunch dish to make for a big group of company, since it's assembled the night before. You can relax and enjoy a cup of coffee with guests as the aroma of this homey dish fills your kitchen.
1 lb. cooked sausage or ham
6 slices gluten-free bread
1/4 c. onion, minced and sautéed
1 1/2 c. shredded cheddar cheese (or Daiya Dairy Free Cheddar Shreds)
2c. milk or half-and-half (or 1-1/2 c. almond or coconut milk)
1/2 t. salt
1 t. dry mustard
Oil a 9x13 dish. Layer bread (either laid flat or cubed), then sausage, then onion, then cheese. Combine remaining ingredients and pour over.
Cover and chill 8 hours, overnight.
Bake at 350 degrees for 45 minutes or until set.