Sausage and Mashed Potato Bake

Total Time
Prep 25 mins
Cook 30 mins

A wonderful hearty main dish.. meat and potatoes all in one dish.. a great way to use up any leftover mashed potatoes..this casserole with worth making, it's very good!

Ingredients Nutrition


  1. Set oven to 350 degrees.
  2. Grease a 9-inch square baking dish.
  3. In a skillet, cook the sausage until no longer pink; drain fat, can cut in large pieces or leave whole.
  4. Place in the bottom of the prepared baking dish.
  5. Top/spread evenly with the 3 cups of mashed potatoes.
  6. In the same skillet, saute the onion, garlic and green pepper in oil for 5 minutes, or until the veggies are crisp-tender.
  7. Stir in mushrooms, tomatoes, olives, basil, salt and pepper; mix to combine (do not cook).
  8. Spoon over potatoes to within 1-inch of edge.
  9. Sprinkle with Parmesan cheese and the chopped parsley on top.
  10. Bake, uncovered for 30-35 minutes, or until the top is lightly browned.
Most Helpful

5 5

Kittencal, you've done it again! This is a wonderful use of leftover mashers, and you don't really notice you're "eating potatoes again". The combination of Italian sausage and vegetables with the potatoes is divine. I wouldn't change a thing...