Tomato Soup

This is one of our favorite soups. We found it in Fine Cooking magazine.
I've never tried canned tomato soup, because I can't imagine really liking it. I love this soup. We usually make the Southwest version of this, because I like the spice. It's good both ways.

2 Tbsp. Extra-virgin olive oil
1 Tbsp. Unsalted butter
1 Large white onion, finely chopped
1 Clove garlic, smashed and peeled
2 Tbps. All-purpose flour
3 c. Chicken broth
28 oz. Can while peeled tomatoes, pureed (include the juice)
1 ½ tsp. Sugar
Salt
Pepper

In a 5- to 6-quart pot, heat the oil and butter over medium-low heat until the butter melts. Add the onion and garlic and cook, stirring occasionally, until soft but not browned, about 8 minutes. Add the flour and stir to coat the onion and garlic.

Add the broth, tomatoes, sugar, and a little salt and pepper. Bring to a simmer over medium-high heat while stirring the mixture to make sure that the flour is not sticking to the bottom of the pan. Reduce heat to low, cover, and simmer for 40 minutes.

Let cool briefly and then puree in two or three batches in a blender or food processor (start slowly and cover the blender lid with a dishtowel). Rinse the pot and return the soup to the pot. Season to taste with salt and pepper. Reheat if necessary and serve warm, but not hot.

(Southwest variation: Omit sugar and add 1 tsp. chili powder and 1 tsp. cumin at the same time as the tomatoes. You may also add a roasted red bell pepper, at the same time. Garnish completed soup with a dollop of sour cream and cilantro.)