Creating Cozy Spicy Beef Rendang is a straightforward process. Follow these steps for delicious results:

1. Sauté Aromatics: In a large pot, heat the oil over medium heat. Add the chopped onion and sauté until translucent.
2. Add Garlic and Ginger: Stir in the minced garlic and ginger, cooking until fragrant, about 1-2 minutes.
3. Spice It Up: Mix in the chopped red chilies, turmeric powder, cumin, and coriander. Stir well and let cook for another 2-3 minutes.
4. Brown the Beef: Increase the heat to medium-high and add the beef cubes to the pot. Sear until browned on all sides.
5. Pour in Liquids: Add the coconut milk and beef broth to the pot. Stir to combine.
6. Season: Add the sugar and salt to taste. If you’re using lemongrass, add it now.
7. Simmer: Bring the mixture to a gentle boil, then reduce heat to low. Cover and let it simmer for 2-3 hours, stirring occasionally. Cook until the beef is tender and the sauce thickens.
8. Final Adjustments: Taste the sauce and adjust with more salt or sugar if needed.
9. Garnish: Remove the lemongrass if used. Serve the beef rendang hot, garnished with fresh lime or kaffir lime leaves.

These steps ensure you create an amazing dish that fills you with cozy warmth on chilly evenings.