Easy Cheapy Quickie Spasagna

Ingredients

• 1 pound spaghetti
• 1 large onion, diced
• 2 tablespoon olive oil
• 1 (8 ounce) package sliced mushrooms
• 1 1/2 pounds 95% fat free ground beef
• 1 (24 ounce) jar spaghetti sauce
• 1/2 cup Pinot Noir wine
• 1 (1 pound) package sliced mozzarella cheese
• 1 teaspoon dried parsley, or to taste
• 1/2 teaspoon paprika, or to taste
• 1/4 cup grated Parmesan cheese