Prep: 4 minutes; Cook: 11 minutes
1. Heat a large nonstick skillet over medium-high heat. Coat pan with cooking spray. Add sausage; sauté 2 minutes or until browned. Remove from skillet; keep warm.
2. Return pan to heat; coat with cooking spray. Add onion, bell pepper, and zucchini. Coat vegetables with cooking spray; sauté 5 minutes or until tender and beginning to brown.
3. While vegetables cook, heat potatoes according to package directions.
4. Add corn and cooked sausage to onion mixture. Sauté 4 minutes or until thoroughly heated. Serve sausage mixture over mashed potatoes.