Shrimp in Jalapeno Cream Sauce

INGREDIENTS

1 lb

fresh shrimp (shelled and deveined)

1 tsp

sea salt and pepper or more to taste*

2 tbsp

butter

*the sauce tends to be a bit spicy (so the shrimp needs to be seasoned with a light hand)

2 tbsp

unsalted butter

1/2 cup

finely sliced onions

1/2 cup

dry white wine

1 cup

heavy (whipping cream)

to 3 pickeld Jalapeño chilies (thinly sliced)

1 tbsp

pickling liquid from Jalapeño (or to taste)

1/4 cup

sour cream

Salt and freshly ground black pepper