Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: melt butter or margarine in a sauce pan over medium heat. add heavy cream, stirring constantly. stir in salt, grated parmesan cheese, and grated romano cheese. stir constantly until melted, then mix in egg yolk. simmer over medium low heat for 3 to 5 minutes. garnish with additional grated parmesan cheese, if desired.

Target recipe: in a medium saucepan, heat oil over medium heat. add garlic and saute until golden brown. in a small saucepan, stir together milk, chicken broth, flour, salt and pepper over low heat until smooth and thick. stir into garlic. continue to cook over medium low heat, stirring frequently, until the sauce is thick. stir in parmesan cheese.