Add a little oil and cook pork, stirring occasionally for a few minutes or until no longer pink.
Place cherry tomatoes in a food processor or if using tomatillos peel and discard the papery skins. Chop the capsicum (bell pepper) and add along with the jalapenos (about 8 slices if using from a jar) and the coriander (cilantro).
Blitz until you have a smoothish puree. Season and add to the pot.
Cover and simmer for 7-8 minutes.
Taste and season the chile with salt and extra jalapenos if needed. Serve in bowls with the tortillas and extra jalapenos on the side.