Spanish Stuffed Piquillo Peppers

Name: Spanish Stuffed Piquillo Peppers
Cuisine: European, Mediterranean, Spanish
Ingredients: 12-16 canned piquillo peppers, drained and patted dry; 2 tbsp olive oil; 1 small onion, finely chopped; 2 cloves garlic, minced; 250g (about 9 oz) ground beef or pork (or a mix of both); 1/4 cup dry white wine; 1/4 cup breadcrumbs; 1/4 cup heavy cream; Salt and black pepper to taste; Fresh parsley, chopped, for garnish; 1 tbsp olive oil; 1 small onion, finely chopped; 1 clove garlic, minced; 1/2 cup heavy cream; 1/2 cup chicken broth; Salt and pepper to taste