1Heat oven to 450°F. Spray 13x9-inch pan with cooking spray. In pan, mix sausage, vegetables and soup.
2In medium bowl, stir Bisquick mix, cornmeal, milk, eggs and 1/2 cup of the cheese until blended. Pour over sausage mixture.
3Bake uncovered 25 to 30 minutes, sprinkling with remaining 1/2 cup cheese for last 1 to 2 minutes of baking, until light brown.