Brenda Meyer's Meat Lovers’ Low-Cal Pasta

Warm a large skillet coated with olive oil-flavored nonstick cooking spray over medium-high heat. Add ground beef and sausage to skillet along with garlic and oregano. Sauté until meat is no longer pink in middle, about 8 to 10 minutes, breaking it up into small pieces with a spoon. Add carrots and sauté for 4 to 5 minutes, or until softened. Add zucchini, squash and mushrooms, and sauté for another 5 to 7 minutes, or until vegetables soften. Add tomatoes and marinara sauce. Bring to a boil, reduce heat and simmer 10 to 15 minutes. Meanwhile, in a large pot of boiling salted water, cook pasta according to package directions. Drain pasta and toss with sauce in a large bowl.