crazy vegetable pie

Ingredients

• 1/3 pound fresh tomatoes, chopped
• 1 medium zucchini, chopped
• 1 medium yellow squash, chopped
• 1/2 pound fresh spinach, stemmed and chopped
• 2 - green onions, sliced
• 1/4 cup grated parmesan cheese or vegetarian substitute
• 1 1/2 cups whole, lower fat milks, or fat-free milk, or a milk substitute
• 3/4 cup biscuit mix, regular or reduced fat
• 3 - eggs or egg replacer to equal
• 1 teaspoon worcestershire sauce
• 2 teaspoons dijon mustard
• - seasoning to taste