In a large nonstick skillet, melt 2 tbsp of the butter over medium-high heat. Add zucchini, red pepper and onion flakes; cook 5 minutes, stirring occasionally.Advertisement
Add corn, lima beans, broth, sage, salt and pepper; simmer 6 minutes, stirring occasionally. Add cream and simmer 3 minutes. Stir in remaining 2 tbsp butter.