Favas with Tiny Pasta

INGREDIENTS:

2 1/2 lb Fresh Fava Beans, in the pod
3 tb Olive Oil
2 ts Slivered Garlic
2 oz Pancetta Cut Into Tiny Dice,
-about 1/3 cup
3/4 lb Medium Size Shelled Shrimp
1 pn (Big) Red Chile Flakes
1 tb Chopped Fresh Savory Or
2 tb Chopped Fresh Basil
1/2 c Ripe Tomato, seeded, diced
2 ts Grated Lemon Zest
8 oz Dry Orecchiette Pasta,,
-cooked al dente
Rich Chicken, Shellfish Or
-Vegetable Stock, if desired
Salt And Freshly Ground
-Pepper