Sausage, Mushrooms, and Feta Baked with Eggs

Name: Sausage, Mushrooms, and Feta Baked with Eggs
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Cuisine: European, Mediterranean
Ingredients: 14 oz turkey breakfast sausage links (see note); 16 oz. sliced mushrooms (see notes); 2 tsp. olive oil, or more, depending on your pan; 3/4 cup crumbled feta cheese; 8 eggs, well beaten; 2 T cream (see notes); 1 tsp. Spike Seasoning (Use any all-purpose seasoning blend that’s good with eggs if you don’t have Spike.); fresh-ground black pepper to taste; Sliced green onions (optional, but good)