Garlic Butter Cod with Lemon Asparagus Skillet

Name: Garlic Butter Cod with Lemon Asparagus Skillet
Cuisine: American
Ingredients: 1 medium cod fillet, cut in 3 or 4 chunks (or halibut fillet); 2 bunches of asparagus, rinsed and trimmed; 1 teaspoon olive oil; 2 teaspoons minced garlic; 1/2 cup (125ml) low-sodium vegetable broth (or white wine); 1/2 stick unsalted butter; 1 tablespoon hot sauce, optional (we used Sriracha); Juice of 1/2 lemon; 1 tablespoon minced parsley (or cilantro); Crushed red chili pepper flakes, optional; Slices of lemon, for garnish