Homemade Chicago Style Deep Dish Pizza Recipe - Recipes by Clare

Ingredients

• 2¼ tsp yeast.
• 1½ cups warm water.
• 1 tbsp olive oil.
• 3½ cups flour.
• 1 tsp sugar.
• 1 tsp salt.
• 1 lb Italian sausage.
• ½ cup onion.
• 2 garlic cloves.
• 28 oz crushed tomatoes.
• 1 tbsp tomato paste.
• 1 tsp oregano.
• ½ tsp basil.
• 4½ cups mozzarella.
• 1½ cups Parmesan.
• ½ cup pepperoni.
• 2 tbsp butter.