Tortellini Sausage Alfredo

Ingredients

• 1 pkg cheese tortellini
• 1 t olive oil
• 1/4 t garlic powder
• Dash nutmeg
• 1 roll Jimmy Dean or Jones sausage
• 1/2 C onions chopped
• 2 T flour
• 1 1/4 C milk (Lactaid)
• 1/4 C grated parmesan cheese
• 1/8 t Worcestershire sauce