Lemony Tuna and Pasta Recipe

Lemony Tuna and Pasta from shine.yahoo   This dish end up being too lemony for my six year old. 

Ingredients:

2 cups dried rigatoni or penne pasta (6 oz.) - I used rotini
1 cup coarsely chopped celery
1/4 cup chopped onion
2 cloves garlic, minced
1/4 cup olive oil
1/4 cup all-purpose flour
2 Tbsp. Dijon-style mustard
1 Tbsp. snipped fresh dill or 1 tsp. dried dill
1 tsp. finely shredded lemon peel
1/4 tsp. ground black pepper
2 cups reduced-sodium chicken broth
2 5.5-oz. cans chunk tuna (packed in olive oil), drained
1/2 cup finely crushed herb-seasoned croutons
2 Tbsp. butter, melted
1 small lemon, thinly sliced
1 Tbsp. capers (optional)
Dill sprigs (optional)


Directions

2. In medium saucepan cook celery, onion, and garlic in hot oil until tender. Stir in flour, mustard, dill, lemon peel, and pepper. Add broth all at once. Cook and stir until thickened and bubbly, whisking to remove any lumps. Stir in tuna and pasta. Transfer to prepared baking dish.