Created by dienia b on December 24, 2022
Step 1: Preheat oven to 425 degrees F
Step 2: Pam spray a 9x13 casserole
Step 3: Make a slice down one side of each of the 6 sausages, cutting about halfway into the sausage but not all the way through.
Step 4: Place a mozzarella stick into each cut, then using your hands, gently press sausage back into shape.
Step 5: Pour marinara into the bottom of a baking dish and spread out.
Step 6: Add mushrooms
Step 7: Arrange sausages in the baking dish, cut side up. Cover with foil and bake 30 minutes.
Step 8: Uncover and bake 10 minutes more, until sausages are cooked through and cheese is bubbly