Pizza Sauce-1. Heat oil in a pot.2. Add tomato onion mix with spices and water and simmer until the tomatoes have softened and thickened into sauce. Bases-1. Grease well 2x round tart tins. 2. Sift flour, mix will salt and yoghurt and form soft dough.3. Divide into 2 and roll into thick rounds slightly larger than the pans.4. Carefully place, without stretching the dough, into pans and gently press the pizza dough up on the sides to form a small lip. 5. Poke pizza bases all over with a fork.6. Bake in preheated oven at 180degC for 15min. Assembly-1. Spread on pizza sauce over bases. 2. Place on toppings of choice. 3. Sprinkle on mozzarella and gouda cheese. 4. Garnish with dried mixed herbs and diced rainbow peppers. 5. Place back in oven to heat through and melt cheese.