Smoked Sausage Shepherds Pie

0 Preheat the oven to 375F.
Sausage Mixture
1 Grease a casserole dish, add the sliced sausage, and set it aside.
9 Melt 2 tablespoons of butter in a heavy sauce pan.
10 Add the onion, peppers, and celery and saute until soft and caramelized on the edges.
11 Remove the vegetables from the pan and spoon over the sausage.
12 Cover with the green beans.
13 Set aside.
Cheese Sauce
16 Add the remaining butter to the pan and melt it over medium heat.
17 Whisk in the flour, garlic, paprika, and mustard -- stirring for 2 minutes.
18 Pour in the milk, whisking constantly until smooth.
19 Simmer for 2 minutes or until the sauce thickens.
20 Add the cream cheese and cheddar and whisk until smooth.
Quick Cheese Sauce
23 Mix the soup and cheese.
24 Heat until smooth in the microwave.
25 Stir.
Assembly
28 Pour the cheese sauce over the vegetables and sausage.
29 Top with the mashed potatoes.
30 Sprinkle with a little more grated cheese.
31 Bake for 15 minutes, or until piping hot and lightly browned on the top.