Grits and Shrimp with cream

2 cups milk 2 cups water 1 cup grits , uncooked 1 garlic clove , chopped 1 cup heavy cream 1/4-1/2 cup butter 1 -2 cup parmesan cheese , grated 1 lb shrimp ,[...]

2 cups water 2 cups milk 1 tablespoon butter 2 teaspoons salt 1 cup grits 1/4 cup heavy cream 2 tablespoons freshly grated parmigiano-reggiano cheese 1 Grits:[...]