Ingredients
- 3 Yukon gold potatoes – sliced thin
- 2 TBL flour
- 2 TBL butter
- Buttermilk to cook potatoes
- TO TASTE: salt, pepper, thyme, paprika, parsley, dried chives, onion powder or minced onion, garlic powder or minced garlic
SOLIDS: To be used at the end: - 1/4 C sour cream
- 1/4 C plus 1/4 C grated cheese
- 1/4 C Gruyere if you have it
Step by Step
- Bring 1+ C buttermilk up to a simmer and cook potatoes for 12-15 minutes – until soft (reserve milk)
- Add sliced onions halfway through (set aside – reserve milk)
- Preheat oven to 400ยบ
- Grease casserole
- In saucepan, melt butter and put in flour when melted
- Stir flour and butter until flour starts to brown
- Whisk in 2 TBL of your milks – stir until smooth
- Add another 2 TBL and stir until smooth
- Add the remainder of your milks and return to the burner
- Stir until it starts to thicken
- Remove from heat and add sour cream, half your cheese and spices
- Add a small amount of sauce to casserole
- Layer potatoes, sauce and top with sauce and cheese
- Cover with foil and cook 20 minutes
- Remove foil and cook uncovered 15 minutes
- Let cool at least 10 minutes before plating