Write the next sentence in the following story.

How to cook vegetarian pasta
Heat the oven to 450 f (230 c).
It takes a while for ovens to reach this high temperature, so get it preheating while you are preparing the vegetables.
Mix the vegetables.

Possible answers: 1. Place all of the ingredients except the pesto in a large mixing bowl and stir them together with a whisk until they're fully combined. Transfer the mix to a bowl, and pour in the tomato sauce.. 2. Sprinkle the garlic and olive oil over the vegetables with a colander or strainer, or paring knife. Stir in the onions, garlic quarter, and cheese.. 3. Spoon about 1 cup (237 ml) of water (more if it is soaked) into a large mixing bowl. Use a wooden spoon to stir the vegetables with the water.. 4. Combine the mushrooms, broccoli, spinach, pepper and onion in a large bowl. Sprinkle 1 tablespoon (15ml) of the olive oil over the vegetables and mix well to make sure everything is coated... The answer should be
4.