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Ham and Potato Casserole

Gluten and Dairy Free, creamy and delicious, full of the flavors of ham and potatoes surrounded by an easy white sauce
Prep Time 15 mins
Cook Time 18 mins
Course Main Course
Cuisine American
Servings 4 people


  • microwave
  • oven


  • 1 cup dairy free milk
  • 2 tbsp dairy free butter
  • 2 tbsp gluten free flour
  • 1 tsp mustard
  • 1/2 tsp salt
  • 1/4 tsp pepper you can use white pepper if you like, but it's not necessary
  • 1 1/2 cups potatoes, thin slices
  • 1 1/2 cups diced cooked ham
  • 1 tsp diced onion I usually use 1/2 - 1 tsp dried onion flakes
  • 1/4 cup dairy free shredded cheese (optional) I think it tastes great without the cheese


  • Pour milk into 2 cups glass measure. Cook in microwave 1 minute 30 seconds, set aside
  • Place DF butter in 2 cups glass measure. Cook 45 seconds. Stir in flour and cook 45 seconds more.
  • Briskly stir hot milk, mustard and salt and pepper into butter/flour mixture. (Mixture will thicken with cooking)
  • Place potatoes, ham, and onion in 1 1/2 quart casserole.
  • Pour in milk mixture and stir to combine.
  • Cover and cook 18 minutes (Cook time will vary depending microwave), stirring twice during cooking time. (You can also bake in a 350 degree oven for about 30 minutes if you prefer)
  • Remove from microwave/oven. If using cheese, sprinkle in on top and cover the casserole to allow the cheese to melt, about 5 minutes.
Keyword gluten and dairy free ham, potatoes, white sauce