1 medium onion, chopped
3 tablespoons butter
3 cloves garlic, minced
8 ounces fresh chorizo, removed from casing, Or 10 ounces of Spanish chorizo
1 tablespoon harissa
1 teaspoon red pepper flakes
1 teaspoon of oregano
3/4 cup white wine
1 1/2 cups chicken stock
2 to 3 pounds fresh mussels, scrubbed and debearded
1/2 cup heavy cream
Fresh. chopped parsley
French bread, for dipping