INGREDIENTS
1 tbsp
chopped onion
2 tbsp
butter
1 clove
garlic, minced
1/4 tsp
salt
1/4 tsp
cayenne pepper
1/4 tsp
ground white pepper
1 1/2 cups
whipping cream
3 tbsp
grated Parmesan cheese
3 tbsp
ketchup
1 lb
peeled and deveined cooked large shrimp
Hot cooked rice or pasta
Fresh oregano or basil (optional)