Curried Carrot Soup

I have a whole new appreciation for carrots now.

Recipe from Martha Stewart's Everyday Food. You will need a LARGE pot for this

2 Tbsp butter
1 cup chopped onion
1 tsp curry powder
2 tsp salt, 1/4 tsp pepper
3.5 cups low sodium broth
3 cups water
2 lbs carrots, peeled and cut into 1 inch chunks (if you use baby carrots, it'll save you a lot of trouble)
2 Tbsp lemon juice

Heat butter in a 4-5 quart pot. Add onion, curry, salt and pepper. Cook till onion is soft. Add broth, carrots and 3 cups of water. Bring to boil. Reduce heat, cover and simmer till carrots are tender (20 min). In a blender, puree soup till smooth. Add lemon juice.