Chilled Brazilian Avocado Dip

This is one of those dips that tastes like a different dish the next day. The first time I made it, I served it straight after mixing and thought it was good. The next afternoon, after a night in the fridge, the cilantro and parsley had perfumed everything and the cucumber had softened just enough to let the lime-bright, herby juices spread through the whole bowl. Give it the full three hours if you can.

Avocado is the star here, and it has a quirk worth knowing. Unlike most fruit, avocados do not get sweeter as they ripen on the tree. They are picked and then ripen off the plant, which is why a Hass avocado can sit on the counter for days and then go from rock hard to perfect in a single afternoon. For this dip you want fruit that gives slightly when you press it near the stem. Dice it at the last moment, or mash it only partly, so you keep some texture. Fully mashed avocado turns into a paste, and you lose the little pieces that make each spoonful interesting.

A few small habits make a real difference. Seed the tomato and cucumber before you dice them, otherwise the dip gets watery by the next day. Chop the herbs fine but not to a paste, since their oils work best when they are still in leaf-sized bits. And keep the bell peppers in small, even cubes so every scoop carries a little of each color. Because the dip sits in the fridge, I like to add the avocado and oil at the end and fold gently, so nothing gets bruised before it chills.

Leftovers keep well for a day or two covered tightly, with plastic wrap pressed right onto the surface. Some of the top may darken, but a quick stir brings the bright green back underneath. I have also spooned leftovers over a bowl of warm rice with a fried egg, which turns it into an easy lunch.

For serving, I reach for sturdy things that can take a scoop: crisp jicama sticks, cucumber rounds, or toasted corn tortilla chips. It is also lovely alongside a plate of grilled fish or a simple bowl of beans. If you want something warm to go with it, the Golden Baked Tortilla with Greens and Eggs is a lovely brunch companion, and the Smoky Roasted Pepper and Tomato Salsa doubles the fresh-vegetable feel on the same table. For a heartier spread, the Grilled Jerk Chicken Thighs bring a little heat that plays nicely against the cool, creamy dip.