Complex sentence: Some consider the warmth of a dish a factor that excludes it from the salad category calling the warm mixture a casserole, a sandwich topping or more specifically, name it for the ingredients which comprise it, e.g. potatoes in a mayonnaise base cooked with bacon.
Split into simpler sentences: Some consider the warmth of a dish a factor that excludes it from the salad category. These people may call the warm mixture a casserole, a sandwich topping or more specifically, name it for the ingredients which comprise it, e.g. potatoes in a mayonnaise base cooked with bacon.