Make this recipe a recipe that people in that category can eat. categories: ['low_sugar'], recipe: thinly slice potatoes, cover with cold water and set aside. in medium saucepan, melt butter. stir in flour until no lumps remain, add milk and whisk until combined. cook milk and flour mixture until thick enough to coat the back of a spoon. grease a 2 qt casserole dish. layer 1/3 sliced potatoes. 1/2 of onion. 1/3 white sauce. repeat layers, finishing up with potatoes and sauce. dot with butter. cover and bake 30 minutes at 350 degrees. uncover and back an additional 1 hour.

Target recipe: preheat oven to 325°f. spray a medium sized casserole with cooking spray. layer casserole with potatoes, onions, cheese, and a sprinkling of chives; season layer with salt and pepper to taste, and dot with butter. repeat layers until all ingredients are used. pour milk over layers. bake, covered with a lid or foil at 325f for 45 minutes; uncover and bake 30-35 minutes further or until potatoes are tender, and top is golden. note: if you have difficulty browning top, place under broiler for a minute or so.