Pasta Salad With Tuna with romano

1 lb small shell pasta , cooked,rinsed with cold water and set aside 1 1/2 cups fennel bulbs , cut in half lengthwise 1 large sweet onion , sliced 1/2 inch[...]

1 lb penne pasta , Barilla plus 3 cups fresh spinach , chopped 2 (6 ounce) cans solid white tuna , drained 1 tablespoon garlic powder 1/4 cup olive oil 1/4[...]