Food Network teaches how to crush, slice and mince garlic. Peel off some of the papery skin from the garlic and then smash the head of garlic with the heel of your hand to loosen the cloves; if you only need a few cloves, leave the head intact and pull some off. Separate the cloves. To peel a clove, cut away the root end with your knife. Lay the flat side of the knife over the clove while holding the knife handle, then with the heel of your free hand carefully whack the knife against the garlic to separate the skin from the clove. To crush the peeled garlic, lay the flat side of the knife over the clove and smash it again. To slice peeled garlic, lay the clove flat on the cutting board and hold it with the fingertips of one hand, keeping them curled under. Using a rocking motion with the knife, make thin slices by moving the knife slowly across the clove. To mince peeled garlic, lay the flat side of a knife over the clove and smash it. Roughly chop the clove then move your free hand flat across the tip of the knife and use a rocking motion to chop the garlic until it’s finely minced.
Bring water to a boil. Add salt and pepper. Add grits and cook until water is absorbed, about 20 to 25 minutes. Remove from heat and stir in butter and cheese.
Rinse shrimp and pat dry. Fry the bacon in a large skillet until browned; drain well. In grease, add shrimp. Cook until shrimp turn pink. Add lemon juice, chopped bacon, parsley, scallions and garlic. Saute for 3 minutes.
Spoon grits into a serving bowl. Add shrimp mixture and mix well. Serve immediately.