EASY ALFREDO SAUCE. 1/2 c. butter, 2 c. cream; 1 garlic clove; 2 Tbsp. cream cheese; 1/2 c. grated parmesan cheese. Bring butter, cream, garlic, & cream cheese to a boil. Reduce heat, simmer & stir for 2 minutes. Add grated cheese & stir until melted. Simmer sauce for 15-20 minutes until it becomes "thick and saucy," stirring occasionally.