You will need
Slice the tomatoes in half from the stem end to the base. Remove the insides with a teaspoon. Season the insides of the tomato halves lightly with the Green Onion Seasoning.
Keep the pulp to use in a pasta dish or stew.
Mix the mozzarella cheese with the Basil Pesto. Spoon this mixture back into the tomato halves.
Arrange, each tomato half, rounded side up, on a large basil leaf. Place on a serving dish. Garnish just before serving with more basil.