Sausage, Black Olive, Onion, and Mushroom Stromboli

1 can Pillsbury french loaf
1 pkg. turkey polish sausage
1 to 1-1/2 c. mozzarella cheese
fresh mushrooms, sliced

1 can sliced black olives
1/2 c. onion, chopped

Preheat the oven according to package directions on the bread. Find the seam on the loaf and unroll the bread dough onto a cookie sheet and set aside (The dough will unroll much better if it is cold straight out of the fridge).

Slice the polish sausage into 1/4-inch slices. Cook in a skillet over medium-high heat with the onion until the mixture is fragrant and the onion begins to soften. Mix the sausage-mixture with the mushrooms and black olives. Layer the mixture over the dough leaving 1/2-inch around the edges. Top evenly with the cheese. Roll up the dough lengthwise as tightly as possible. Pinch together the seam and the ends; flip the loaf over so that the seam is down. Cut a couple steam-vents across the top of the loaf. Bake according to package directions until the dough is golden-brown or approximately 20-25 minutes. Slice and enjoy!