Follow these simple steps to create your One-Pot Massaman Beef Curry:

1. Heat Oil: In a large pot or Dutch oven, heat the vegetable oil over medium-high heat.
2. Sear Beef: Add the beef cubes to the pot in batches, searing until browned on all sides. Remove the beef and set aside.
3. Sauté Aromatics: In the same pot, add the diced onion, cooking until softened. Stir in the minced garlic and grated ginger, cooking for an additional minute.
4. Add Curry Paste: Stir in the Massaman curry paste, cooking for about 2 minutes until fragrant.
5. Combine Ingredients: Return the beef to the pot. Pour in the coconut milk and beef broth, stirring to combine.
6. Add Vegetables: Add the diced potatoes and sliced carrots. Bring to a simmer.
7. Season: Add the fish sauce, brown sugar, lime juice, salt, and pepper to taste.
8. Simmer: Cover the pot and let the curry simmer on low heat for about 60 minutes, or until the beef is tender.
9. Finish with Peanuts: Stir in the chopped roasted peanuts just before serving for added crunch.
10. Garnish: Serve hot, garnished with fresh cilantro.

These straightforward steps will help you create an incredible dish that’s packed with flavor and comfort.