Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: preheat oven to 350. butter a baking dish. in a saucepan, melt 2 tablespoons butter over medium high heat. stir in flour and cook 1 minute. remove saucepan from heat and whisk in milk. return pan to heat and bring to a simmer while stirring. when sauce has thickened remove from heat, season with salt and pepper, and set aside. in a skillet, cook onions in melted butter until golden brown. season with salt and pepper. spread 1/3 of the white sauce in the bottom of baking dish and top with half of the potatoes. spread out half of the onions, ham, cheese and another third of the sauce. season with salt and pepper. continue layering ingredients, ending with the remaining cheese on top. bake for 45 minutes or until golden and bubbly.

Target recipe: in a 1 1/2 quart casserole layer half of the ham, half of the onion and half of the potatoes. repeat layers. mix soup, milk, and 1/4 tsp. pepper. pour over potatoes. bake, covered in a preheated 350 degree oven for about 1 hour or until potatoes are almost tender. mix bread crumbs and margarine. sprinkle on top of potatoes. bake, uncovered for 15 minutes more. let stand 10 minutes before serving.