Main courseHam and Potato CasserolePrep15 minCook30 minTotal45 minPrintCook modeIngredients0 of 91lb sliced ham, diced or cubed4potatoes, thinly sliced, diced or cubed4onions, thinly sliced, diced or cubed½cup grated cheddar cheese1tbsp parsley1pinch salt3tbsp butter3tbsp flour1 ½cup milkInstructionstick off steps as you goSauceStep 11Melt the butter in a frying pan.Step 22Add the flour.Step 33Stir constantly while slowly pouring in the milk.Step 44Cook until the sauce thickens.Step 55Add the salt.AssemblyStep 66Butter an ovenproof casserole dish.Step 77Place a layer of potatoes on the bottom.Step 88Add a layer of onions.Step 99Add a layer of ham.Step 1010Repeat, finishing with a layer of ham.Step 1111Pour the sauce over the top and gently shake the dish so the sauce runs through all the layers.Step 1212Place the grated cheese in the centre of the casserole.Step 1313(optional) Sprinkle with parsley.Step 1414Cover with aluminum foil.Step 1515Bake at 350°F for 30 minutes.