Tomato basil parmesan soup

This recipe is from http://www.365daysofcrockpot.com/.  The girl who wrote the blog came and talked to our Relief Society one night and gave us tips on slow cooking.  I made this the other night and Jared even ate it and he hates tomato soup.  He actually ate three bowls of it.

Tomato Basil Parmesan Soup


Makes about 2 quarts

2 (14 oz) cans diced tomatoes, with juice

1 cup finely diced celery

1 cup finely diced carrots

1 cup finely diced onions

1 tsp dried oregano or 1 T fresh oregano

1 T dried basil or 1/4 cup fresh basil

4 cups chicken broth

½ bay leaf

½ cup flour

1 cup Parmesan cheese

½ cup butter

2 cups half and half, warmed

1 tsp salt

¼ tsp black pepper

Add tomatoes, celery, carrots, chicken broth, onions, oregano, basil (if using fresh oregano and basil, if using dried oregano and basil add it in the last hour of cooktime), and bay leaf to a large slow cooker. Cover and cook on LOW for 5-7 hours, until flavors are blended and vegetables are soft. About an hour before serving prepare a roux. Melt butter over low heat in a skillet and add flour. Stir constantly with a whisk for 5-7 minutes. Slowly stir in 1 cup hot soup. Add another 3 cups and stir until smooth. Add all back into the slow cooker. Stir and add the Parmesan cheese, warmed half and half, salt and pepper. Cover and cook on LOW for another hour until ready to serve.