Mediterranean Greek Pizza

Ingredients

• 2 (14 inch) pizza crusts, unbaked (I use Pizza Dough and Sauce)
• Pizza Sauce
• 1 (6 ounce) can tomato paste
• 1/2 cup red wine or 1/2 cup water
• 1 teaspoon italian seasoning
• 1 teaspoon salt
• 1 tablespoon sugar
• 1 tablespoon olive oil
• Toppings
• 1 lb mozzarella cheese, shredded
• 1/4 cup small fresh spinach leaves
• 1/2 red onions or 1/2 sweet vidalia onion, sliced very thin
• 1/2 red bell pepper, sliced thin
• 4 -6 ounces sliced black olives
• 4 ounces feta cheese, crumbled
• black pepper