Preparation :
Remove the heads,shells and black veins of the shrimps, make a 3cm, cut diagonally into the top section. Boil 4 glasses of water, bay leaves, vinegar and salt in a pan. One by one put the shrimps into the pan, boil for 4 minutes and take them out.
Melt the butter with chopped garlic and 1 teaspoon salt in a pan. Put the shrimps in the pan, pour in a glass of water in which the shrimps were boiled and cook for 15 minutes.
Sprinkle shrimps with red pepper and serve along with toasted bread slices and garlic sauce.