karen's zucchini scallop

Ingredients

• 1 - zucchini, or summer squash, cut lenghtwise then into quarters
• 3 - large tomatoes, cut into 8 sections (you can use green tomatoes)
• 1 - large onion, chopped, you can use any onion, purple, red or green
• 1/4 pound mushrooms
• 1/4 cup sugar
• 1/4 teaspoon oregano, dry or fresh
• 1/4 teaspoon freshly ground pepper
• 1/2 teaspoon sea salt
• - butter