Cornbread Salad

Ingredients

• One 8.5-ounce package cornbread mix, prepared according to package directions
• 2 yellow squash, sliced and each slice cut in quarters
• 3 cups chopped tomatoes
• 1 green pepper, chopped
• 1 cup chopped onion
• 1 pound bacon, cooked and crumbled
• 1/4 cup olive oil
• Juice of 1 lemon
• 1 1/2 teaspoons dry mustard
• 1/2 cup mayonnaise
• Salt and pepper to taste