Zucchini-Tomato Skillet - cooking recipe

Ingredients

1 onion, chopped
1/4 c. butter or margarine, melted
4 medium zucchini, sliced
1/4 lb. fresh mushrooms, sliced
3 medium tomatoes, sliced
3 Tbsp. chopped fresh parsley
1/4 c. grated Parmesan cheese
1 1/2 tsp. chopped fresh basil or 1/2 tsp. dried basil
1/4 tsp. salt
1/4 tsp. pepper
1/8 tsp. garlic powder
1 c. shredded cheddar cheese

Preparation

Cook onion in butter in a large skillet over medium-high heat, stirring constantly, until tender.
Add zucchini and mushrooms; cook, stirring often, 5 minutes or until crisp-tender.
Add tomatoes; cook 1 minute, stirring often.
Drain vegetables and return to skillet; gently stir in parsley and next 5 ingredients. Cook 1 minute or until thoroughly heated.
Remove skillet from heat.
Sprinkle with cheese; cover and let stand 3 to 5 minutes or until cheese melts.
Serve immediately.