Cook your asparagus in water until tender. Cut each asparagus in two or three
Butter your bread slices on one side and sprinkle coarse salt. Turn the slice over.
Grill in a sandwich/waffle maker, in the oven or in a pan until golden.
Arrange the pieces asparagus on the bread, season with pepper, sprinkle with olive oil and lemon. Now add Prosciutto and Pecorino.
Close your sandwich. Butter the top.
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