No linked recipe this time, but this one is so simple I don’t mind retyping it.
4 ripe California avocados, halved, pitted, and peeled
1/2 cup finely chopped white onion
3-4 serrano chiles, minced including seeds
2 1/2 tablespoons fresh lime juice, or to taste
1 1/4 teaspoons kosher salt, or to taste
Combine ingredients in a bowl, mash with a [...]