Roast habaneros, tomatoes, quartered onion, and unpeeled garlic in a hot skillet. Once charred, add peppers, tomatoes, peeled onion, and peeled garlic to a blender or food processor.
Add cilantro, salt, and vinegar, and pulse until you achieve the desired consistency, chunky or smooth. I prefer a smoother texture.
Video
Notes
Don't skip charring the veggies; it really elevates this habanero salsa's flavor profile.
If you don't have a high-speed blender, peel the tomatoes first.
For less heat, use fewer habaneros or remove seeds and membranes.
Store habanero salsa in an airtight container, like a mason jar, for up to a week.