For the tomato snails, briefly fry the crushed garlic cloves in olive oil. Add the finely chopped tomatoes – salt and reduce a little. Refine with Tabasco and chopped basil. Leave to cool.
Roll out the puff pastry and spread the tomato sauce on it and roll it up lengthwise. Cut slices about 2 cm thick, spread on the baking sheet and sprinkle with grated Parmesan.
Bake according to instructions until the tomato snails brown.