Creamy Crock Pot Au Gratin Potatoes

2-3 lb. red Potatoes, sliced thinly
4 Tbsp. butter
4 Tbsp. flour
2 c. milk
1 c. broth (I used chicken)
2 c. shredded sharp cheddar cheese

Layer potatoes in well-greased crock pot. Salt each layer.

In a saucepan, melt butter. Add flour and cook until golden, stirring so it won’t stick or burn. Slowly whisk in milk and broth, allowing to thicken between each addition.

Remove from heat and stir in cheese to melt.

You could use jar cheese sauce and it would probably be good also.

Pour over potatoes and use a knife to let sauce go down the sides and down through several places in the crock pot. Place paper towel across crock pot under lid.

Cook on low for 5 hours and then high for 2 hours, uncovering for the last hour or so to brown on top.