Fish in Pine Nut Sauce

Name: Fish in Pine Nut Sauce
Ingredients: 1/2 cup pine nuts; 4 tablespoons olive oil; 1 large onion, finely chopped; 1 teaspoon sweet paprika; 1 tablespoon finely minced garlic; 1/4 cup fresh bread crumbs; Pinch of saffron threads, warmed and crushed (optional); 1 1/2 cups peeled, seeded, and chopped tomatoes; 1 cup fish stock or dry white wine; Salt and freshly ground black pepper; 1 1/2 pounds firm white fish fillet, cut into 8 pieces; 1 cup English peas, cooked until tender-crisp (optional); 1/4 cup chopped fresh flat-leaf parsley or mint