Roasted Red Pepper Tomato Soup with Quinoa

cooked quinoa

large red bell peppers

medium tomatoes (chopped)

onion (chopped)

garlic cloves (chopped)

medium celery stalk (chopped)

vegetable oil (plus 4 more for the basil drizzle)

bay leaf

coarse sea salt (plus pepper to taste)

hot water

fresh basil (chopped)