Make this recipe a recipe that people in that category can eat. categories: ['low_carb'], recipe: preheat oven to 350 degrees. for sauce, melt butter in a small saucepan, stir in flour, salt and pepper. cook, stirring constantly for 1 minute. gradually whisk in milk, cook until thickened. set aside. for casserole, layer half of all vegetables and ham in a greased 2 quart casserole dish, cover with half of white sauce. repeat layers. sprinkle cheese over all. bake , covered, for 1 hour. remove cover and bake 10 minutes longer.

Target recipe: melt butter in large sauce pan over low heat; blend in flour, salt, and pepper. cook, stirring constantly, for about 1 minute. remove from heat gradually stir in milk. return to heat; cook until thickened and bubbly. fold in ham, onion, green pepper and cheese. pour over potatoes in a large bowl. stir gently then move into a buttered 13x9-inch baking dish; cover with foil. bake at 350 degrees for 30 minutes. uncover and continue to bake for 1 hour. let stand for 10 minutes before serving.