homemade alfredo pizza sauce recipes
1 To Make Sauce: Melt butter in a small saucepan over medium heat. 2  Blend in salt, pepper and flour, then stir in the milk and Romano cheese. 3  Simmer, stirring constantly, until thickened. 4  Remove from heat, cover and set aside. 5  To Make the Garlic Butter: Melt the butter in a small saucepan over medium heat.