2In a bowl, combine soy sauce and rice vinegar, then add tofu slices and let them marinate for a few minutes.
3Add coconut milk to a food processor.
4Add cherry tomatoes to the food processor.
5Add half an onion to the food processor.
6Add sambal to the food processor.
7Add tomato paste to the food processor.
8Add brown sugar to the food processor.
9Blend the ingredients until smooth. If it separates, keep blending, as it might take several minutes.
10Heat an oven-safe pan, add olive oil, and grill the tofu slices until browned on both sides.
11Pour the blended sauce over the grilled tofu in the pan.
12Let the sauce with tofu simmer for a few minutes on the stovetop.
13Transfer the pan to the preheated oven and cook for 15-20 minutes, or until the sauce has thickened, is bubbling vigorously, and charred in places on top.