1 package (12oz) uncooked egg noodles
1/2 cup (1stick) butter, softened
2 pounds cooked shrimp
3 tomatoes, chopped
1 cup shredded carrots
1 cup chicken broth
1 can (4oz) sliced mushrooms, drained
2 tbsp fresh lemon juice
2 garlic, cloves, chopped
1/2 tsp celery seed
1/4 tsp black pepper