How to Make It
Coat a large nonstick skillet with cooking spray; place over medium heat until hot. Cook ground beef over medium heat until browned, stirring until it crumbles. Drain and pat dry with paper towels. Wipe drippings from skillet with a paper towel.
Coat skillet with cooking spray; place over medium-high heat until hot. Add mushrooms and next 5 ingredients; saute 5 minutes, stirring frequently. Stir in beef, tomato, water, tomato paste, and dried oregano. Bring to a boil; cover, reduce heat, and simmer 10 to 15 minutes or to desired consistency. Serve over cooked spaghetti; top with shredded zucchini and cheese. Garnish with fresh oregano sprigs, if desired.
Light and Luscious