Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: grease 1 1/2 quart casserole. set aside. in small saucepan melt butter. stir in flour, salt and pepper. blend in milk and half-and-half. cook on medium high heat, stirring constantly, until heated through. set aside. layer one-third of potato slices, half of onion, one-third of parsley, one-third of cheese and one-third of sauce in casserole. repeat layers. top with remaining potatoes, parsley, cheese and sauce. bake in 375f degrees convection oven on rack 3, 45-60 minutes (or bake in preheated 375f degrees radiant bake oven 1-1 1/4 hours) or until sauce is bubbly and potatoes are tender.

Target recipe: in a 9x14 baking dish, mix the water, margarine and milk. stir until combined. add the cheese sauce mix from each box. mix until cheese is dissolved. add the potatoes and stir until all are coated. bake uncovered at 400 degrees for 40 to 45 minutes. let stand and sauce will thicken.