So simple your young children can help you make them, they are very filling and the kids/adults love them.
Pre-heat the grill to high.
Cut the batches/rolls in half and toast the bottoms carefully under the grill.
Spread the tomato puree onto the untoasted side, sprinkle with cheese and top with your favourite toppings: ham, pineapple, pepperami, etc.
Pop under the grill until the cheese has melted, ham is crispy etc and voilà! Done!
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