From Scratch Spelt Crust Pizza with Homemade Pizza Sauce

Name: From Scratch Spelt Crust Pizza with Homemade Pizza Sauce
Cuisine: European, American, Italian, Mediterranean
Ingredients: 250ml (1 cup) milk; 1 egg (medium); 1 tbs olive oil; 40g (⅛ cup) butter (chopped into small pieces); 400-450g (3⅓ - 3¾ cups) spelt flour (see note 2); 1 tbs sugar; ½ tbs salt; 7g (2¼ tsp) dried yeast (see note 3); 3 x 400g (42¼ oz) tinned tomatoes; 2 medium-sized onions (finely chopped); 4 garlic cloves (finely chopped); 3 tbs olive oil; sea salt (to taste); 2 tbs sugar; cherry tomatoes; green pepper; onion; green and yellow chillies; cheddar and parmesan cheese