Tomatillos are small, tart Mexican fruits wrapped in papery husks, and they give this fresh salsa its bright, citrusy flavor. This uncooked salsa verde pairs chopped tomatillos with cilantro, onion, chile, and lime for a crisp, spoonable condiment that works with tacos, grilled foods, and tortilla chips.
Ingredients
- 1 lb fresh tomatillos (450 g), husks removed, rinsed, and cut into small dice
- 1/2 cup finely chopped white onion (75 g)
- 1 jalapeño, stemmed, seeded if desired, and finely chopped (about 15 g)
- 1/2 cup loosely packed fresh cilantro leaves and tender stems (15 g), finely chopped
- 2 tbsp fresh lime juice (30 ml), plus more to taste
- 1/2 tsp fine salt (3 g), plus more to taste
- 1 tbsp cold water (15 ml), optional, for a looser salsa
Instructions
- Remove the papery husks from the tomatillos. Rinse the fruit thoroughly under cool running water, rubbing away the slightly sticky coating, then dry with a clean towel. Trim away any tough stem ends and dice the tomatillos into pieces about 1/4 inch (6 mm) wide.
- Finely chop the onion, jalapeño, and cilantro. For milder salsa, remove the jalapeño seeds and pale inner ribs before chopping; keep them in for more heat. Wash your hands after handling the chile, and avoid touching your eyes.
- Combine the diced tomatillos, onion, jalapeño, cilantro, lime juice, and salt in a medium bowl. Stir well and let the mixture stand for 5 minutes so the salt draws out some of the tomatillo juices.
- Taste the salsa. Add more lime for sharper acidity, a pinch more salt to bring out the flavors, or the optional water if you prefer a looser consistency. Serve immediately, or chill briefly before serving.
Tips
- Choose firm fruit. Look for tomatillos that feel firm and fill their husks. Avoid fruit with soft, damaged, or moldy spots. The husks should be dry and papery, not wet or slimy.
- Rinse after husking. Tomatillos often have a tacky film beneath the husk. Rinsing and drying them helps keep the salsa clean-tasting and prevents the pieces from clumping together.
- Adjust chile gradually. Jalapeño heat varies, so start with half if you are unsure. Serrano chile is a practical substitute, but it is usually hotter; use a small piece and add more after tasting.
- Keep the texture chunky. This recipe is meant to be chopped rather than blended. If you want a smoother salsa, pulse the finished mixture briefly in a blender, stopping before it becomes watery.
Serving Suggestions
Serve the salsa chilled or at cool room temperature with tortilla chips, or spoon it over tacos, quesadillas, tostadas, grilled chicken, or roasted vegetables. Its tart, fresh flavor is especially useful alongside rich or savory foods. Use it as a table salsa rather than as a cooking sauce: prolonged heating dulls its crisp texture and fresh cilantro flavor.
For a casual snack, set it out with warm corn tortillas, sliced avocado, and a bowl of beans. It also makes a lively topping for eggs, though if you are serving it with cooked egg dishes, cook those dishes to 160°F (71°C), the USDA FSIS safe minimum internal temperature.
Variations
Roasted tomatillo salsa: For a deeper, less sharp flavor, broil whole husked and rinsed tomatillos with the jalapeño on a foil-lined tray, turning once, until softened and blistered, about 8–12 minutes. Cool, then blend or chop with the remaining ingredients. This is a cooked variation, so the texture will be softer and the flavor more savory; cooking time depends on the broiler.
Avocado version: Fold in 1 small diced ripe avocado (about 150 g) just before serving for a creamier salsa. The avocado softens the tomatillos’ tart edge, and this version is best eaten the same day.
Without fresh tomatillos: Use 1 lb (450 g) drained canned tomatillos in place of fresh. They are generally softer and may taste less crisp, so drain them well and add lime and salt gradually. If canned tomatillos are unavailable, green tomatoes can provide a similar tartness, but they have a firmer, less citrusy flavor and are not an exact substitute.
More or less heat: Replace the jalapeño with a small piece of serrano for stronger heat, or omit it for a mild salsa. A pinch of crushed red pepper can work in a pinch, though it gives less fresh chile flavor.
Storage and Reheating
Transfer leftover salsa to a clean, covered container and refrigerate within 2 hours of preparation. It keeps for up to 3 days refrigerated, though it will release liquid and soften over time; stir before serving and drain excess liquid if needed. If the salsa has been left at room temperature for more than 2 hours, discard it. Freezing is not recommended because thawing makes the raw tomatillos and herbs watery and limp.
This salsa is served cold and does not need reheating. If you plan to use leftovers in a cooked dish, add them near the end of cooking to preserve some of their bright flavor, while ensuring any meat or other ingredients in that dish reach their appropriate safe internal temperatures.
Frequently Asked Questions
What is the small Mexican fruit used in salsa?
It is usually a tomatillo, also called a husk tomato. Despite its name, it is not a green tomato; it is a distinct fruit covered by a thin, papery husk. Tomatillos are common in green salsa and have a tart, fresh flavor.
Do tomatillos need to be cooked for salsa?
No. Ripe, fresh tomatillos can be diced and served raw, as in this recipe. They can also be boiled, roasted, or broiled for cooked salsa verde, which tastes softer and more mellow.
Can I make this salsa in a blender?
Yes. Pulse the ingredients briefly rather than blending continuously, and stop while the salsa still has some texture. A long blend releases more liquid and can make the salsa thin and foamy.
Why is my tomatillo salsa watery?
Tomatillos naturally release juice, especially after salting or chilling. Stir the salsa before serving, or pour off a little liquid. For a thicker result, dice the fruit finely but avoid mashing it; you can also start with less lime juice and add it to taste.
Can I make it ahead?
Yes. Prepare it up to one day ahead and keep it covered in the refrigerator. The onion and chile flavor may become stronger, while the tomatillos soften, so taste and adjust the lime and salt just before serving.
Are green tomatoes a good substitute for tomatillos?
They can work when tomatillos are unavailable, but the salsa will taste less tart and citrusy. Add lime gradually to bring back some brightness, and expect a firmer texture. Canned tomatillos are usually a closer substitute, though they are softer than fresh ones.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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