Make the garlic or snail butter : mixing the butter, garlic and parsley with a pinch of salt and pepper.
Rinse snails and place them (1 or 2 depending on size) or in empty shells or in snail dishes (it is also possible to put more into ramekins, if you want to make casseroles).
Fill the “holes” flavored butter over each snail. Bake for about 5 minutes at 220 ° C (thermostat 7).
Eat right out of oven with slices of bread