Drain a can of Grace Callaloo into a colander. Squeeze as much liquid from the callaloo with your hands and discard the liquid.
Slice the bird's eye chili.
Using a food processor, add the garlic, parsley with stems, and scallions, and pulse until finely chopped.
Add lemon juice plus zests, Grace Coconut Vinegar, oil, salt and Grace Ground Black Pepper. Pulse a few times until the ingredients are mixed in.
Add callaloo and sliced chilis, and pulse one or two times to roughly chop the ingredients. Taste and adjust the seasoning.
Have more salt, lemon juice, and oil handy to adjust the seasoning and texture.
Remove the seeds from the chili for a milder sauce.