1 lb pasta of choice
1 medium onion, chopped
4 oz butter
1/3 c olive oil
1 lb raw shrimp, peeled and deveined
1/2 lb small raw scallops (or large cut in half)
2 Tbsp minced lemon zest
1/4 c lemon juice
1/4 c white wine
salt and pepper to taste
1/4 c toasted pine nuts (or pinole nuts)
grated romano or parmesan cheese, to taste