Swordfish with Herb Sauce with Smashed Potatoes

Name: Swordfish with Herb Sauce with Smashed Potatoes
Ingredients: 12 ounce Red Potato; 2 Shallot; 0.5 ounce Fresh Ginger; 2 Thai Chili Pepper; 2 clove Garlic; 0.25 ounce Fresh Basil; 0.25 ounce Fresh Mint; 1 bunch Scallion; 1/4 tablespoon Fresh Dill; 4 tablespoon Butter; 2 tablespoon Sour Cream; 2 tablespoon Whipping Cream; 2 Swordfish Fillet; 1 Lime; 1 tablespoon Fish Sauce; 1 tablespoon Granulated Sugar; 6 ounce Chard; 2 tablespoon Peanuts; 0.25 ounce Fresh Cilantro; 1 1/4 teaspoon Salt; 1/4 teaspoon Ground Black Pepper; 3 tablespoon Olive Oil