Preheat your broiler or gas grill to high heat. Place the tomatillos, onions, garlic cloves, and jalapeño peppers on a rimmed baking sheet or directly on the grill grates.
Roast the vegetables, turning occasionally, until they char and soften, about 5-10 minutes. Keep an eye on them to prevent burning. Once charred, remove them from heat and let them cool slightly.
Transfer the charred vegetables to a food processor or blender, and add cilantro, lime juice, and salt. Process until smooth.
Taste and season with salt or lime juice. Transfer the salsa to a serving bowl and refrigerate for at least 30 minutes to allow the flavors to meld together.
Notes
Expert Tips:
Select ripe tomatillos and fresh, vibrant green chile peppers for the best flavor. Look for tomatillos with firm, green papery husks and a slightly sticky texture underneath.
Control the spiciness of your salsa verde by adjusting the amount and type of chile peppers you use. Remove the seeds and membranes for a milder flavor or include them for spicier salsa.
Let your salsa sit for at least 30 minutes before serving to let the flavors meld together.
Nutrition Disclosure:
The nutritional information shown is an estimate provided by an online nutrition calculator. It should not be considered a substitute for professional advice.