I bought some coconut curry marinade in jars on a whim last time we were at Kroger’s. The lid came off one of the jars and most all of it spilled onto the floorboard of my truck. Thankfully, floor mats contained the spill and saved the carpet.I had no idea what rendang was so I googled it it. The pinkish orange sauce in the jar looked nothing like any of that so I busied myself with adding stuff to it as it simmered in a sauce pot with cubed beef: Garlic, ginger, Madras curry powder, garam masala, paprika, a splash of half&half, red pepper flakes, ground black pepper, lime juice, and more water as needed. Turned out pretty good. I’m sure I added more stuff than what is listed – it simmered for hours.