Microgreen Ceviche with Fresh Citrus

Quick answer: This microgreen ceviche comes together in just 30 minutes — 20 minutes of prep and 10 minutes to citrus-cure the shrimp. Radish microgreens are the star finishing touch, adding a peppery bite that balances the richness of avocado and the brightness of lime and orange juice. It serves 4 as an appetizer or light lunch with tortilla chips or tostadas.

This microgreen ceviche is a citrus-cured shrimp dish finished with radish microgreens — the greens add a clean, peppery bite that cuts through the richness of the avocado and balances the acidity of the lime and orange juice. Prep takes about 20 minutes, the shrimp cure in 10, and it serves 4 as an appetizer or light lunch.

Ingredients

• 1 lb medium shrimp, peeled, deveined, and cut into ½-inch pieces
• ½ cup fresh lime juice (about 6–7 limes)
• ¼ cup fresh orange juice (about 1 large orange)
• 1 teaspoon kosher salt, plus more to taste
• 1 jalapeño, seeded and finely diced
• ½ small red onion, finely diced
• 2 Roma tomatoes, seeded and diced
• 1 avocado, diced
• ¼ cup fresh cilantro leaves, roughly chopped
• 1 oz radish microgreens (about 1 generous handful)
• Tortilla chips or tostadas, for serving

Instructions

1. Combine the shrimp pieces, lime juice, orange juice, and 1 teaspoon kosher salt in a non-reactive bowl (glass or stainless steel). Stir to coat evenly.
2. Cover and refrigerate for 10 minutes, stirring once halfway through. The shrimp should turn opaque and pink throughout. If your pieces are larger than ½ inch, give them 12–15 minutes.
3. While the shrimp cure, combine the jalapeño, red onion, and tomatoes in a separate bowl. Season lightly with salt and set aside.
4. When the shrimp are ready, drain off roughly half the citrus liquid — enough to keep the ceviche moist without it being soupy.
5. Add the jalapeño mixture to the shrimp and fold gently to combine.
6. Add the diced avocado and cilantro. Fold once or twice — you want the avocado to stay in recognizable pieces, not mash into the dish.
7. Taste and adjust salt. If it needs more brightness, squeeze in a little extra lime.
8. Transfer to a serving bowl or individual cups. Top with radish microgreens right before serving.
9. Serve immediately with tortilla chips or tostadas.

About the Microgreens

Radish microgreens bring a sharp, peppery heat that's more nuanced than black pepper — there's a slight earthiness underneath that works well with the citrus base. Because ceviche already has bold flavors from the jalapeño and lime, you want a microgreen that can hold its own rather than disappear. Radish does that.

If you'd like a milder option with a similar flavor profile, arugula microgreens are a good swap. They're peppery with a hint of nuttiness and won't overwhelm guests who are sensitive to heat. You can read more about how we grow our radish microgreens in our radish microgreens growing guide.

Tips

Use a kitchen timer for the cure. Ten minutes is enough for shrimp cut to ½ inch — going longer makes the texture rubbery and chalky. Set a timer and don't guess. If you're using pre-cooked shrimp (not ideal, but it works), skip the cure and just add the citrus juice for flavor.

Cut everything to a similar size. Ceviche with uniformly diced shrimp, tomato, onion, and avocado is easier to eat and looks more finished on the plate. Aim for pieces between ¼ and ½ inch across. This also helps the cure work evenly on the shrimp.

Add the microgreens last and loose. Don't stir them into the ceviche — pile them on top right before serving. Microgreens wilt fast in acid, and once they're coated in citrus juice they lose their texture within a few minutes. If you're serving this buffet-style, keep the greens in a small bowl on the side and let people add their own.

Seed your tomatoes. Tomato gel and seeds add water that dilutes the citrus cure. Cut the Romas in half crosswise, squeeze gently over the sink to push out the seeds, then dice. It takes 30 extra seconds and keeps the final dish from being watery.

Ceviche holds in the refrigerator for up to 24 hours — store it without the microgreens and avocado, then fold those in fresh when you're ready to serve. The citrus flavor deepens overnight, which some people prefer.

Want to keep learning?

• Microgreens 101: Everything You Need to Know
• Explore All Microgreen Varieties (Plant Database)
• How to Grow Microgreens at Home
• 12 Health Benefits of Microgreens

Why Citrus-Curing Works (And What's Actually Happening)

A lot of people assume ceviche is raw fish. Technically, it is — but the citrus juice does real work on the proteins in the shrimp. When you submerge cut shrimp in lime and orange juice, the citric acid denatures the proteins the same way heat does. The shrimp firms up, turns opaque, and loses that translucent raw look. What you're left with is something that reads cooked in texture and appearance, even though no heat was involved.

That said, acid-curing is not the same as cooking from a food safety standpoint. If you're serving people who are pregnant, immunocompromised, or otherwise cautious about raw seafood, you have two options. First, you can use pre-cooked shrimp — the texture will be slightly firmer and the cure time becomes about marinating rather than transforming, so 10 minutes is still fine. Second, you can quickly poach raw shrimp in salted water for 90 seconds, chill them in an ice bath, and then proceed with the recipe as written. The citrus still brightens and flavors the shrimp; it just isn't doing the structural work anymore.

The combination of lime and orange juice here is intentional. All lime would push the ceviche into a sharp, almost harsh brightness — fine for some recipes, but this one is meant to be a little rounder. Orange juice brings natural sugar and a softer acidity that balances the jalapeño and lets the radish microgreens come through at the end rather than getting lost in pure sourness.

Use freshly squeezed juice. Bottled lime and lemon juice contain preservatives and often taste flat or slightly bitter. For a dish where citrus is the entire foundation of the cooking process, that matters.

Choosing and Storing Your Microgreens

Radish microgreens are the right call here, but not all radish microgreens taste the same. The variety of radish seed used affects the heat level significantly. Daikon radish microgreens tend to be milder and slightly more vegetal. China Rose and Red Arrow varieties run hotter and more peppery. If you're growing your own or sourcing from a local farm, it's worth asking which variety was used — or tasting before you commit to the full ounce.

For this recipe, a medium-heat radish microgreen hits the sweet spot. You want the pepper to register without overwhelming the shrimp or competing directly with the jalapeño.

Other Microgreens That Work Well Here

If radish isn't available or you want to try something different, a few other microgreens hold up well in ceviche:

• Arugula microgreens — Peppery with a nutty finish. Slightly milder than radish, which makes them a good option for guests who prefer less heat. The flavor profile still complements citrus and avocado well.
• Cilantro microgreens — If you love the cilantro already in the recipe, cilantro microgreens amplify that herbal note. They're more concentrated in flavor than mature cilantro leaves, so use a lighter hand — maybe half an ounce.
• Sunflower microgreens — Mild, slightly nutty, and more neutral. These won't add heat or brightness, but they add texture and visual weight. Good if you want the ceviche itself to carry all the flavor and just want a green garnish.
• Pea shoots — Sweet and grassy. These work well if you're serving the ceviche alongside other bold dishes and want the garnish to stay in the background. Not a flavor match in the same way radish is, but not a bad choice.

Avoid microgreens with very delicate leaves — basil microgreens, for instance, will bruise and turn dark almost immediately once they hit the acidic liquid in the bowl. If you want to use them, keep them completely separate and place a small cluster on top of each individual serving right before it reaches the table.

How to Keep Microgreens Fresh Until Serving

Radish microgreens are at their best within 3–4 days of harvest. If you're buying from a farm stand or farmers market, ask when they were cut. At home, store them unwashed in their original container or a shallow container with a dry paper towel underneath, loosely covered, in the coldest part of your refrigerator — usually the back of the bottom shelf. Don't seal them airtight; they need a little airflow.

Wash them just before using. A quick rinse under cool water, then a gentle pat dry or a spin in a salad spinner on the lowest setting. Excess moisture on the microgreens will dilute the top of the ceviche, so dry them well.

Make-Ahead Notes and Timing

Ceviche doesn't hold well once it's fully assembled. The avocado browns, the microgreens wilt, and the texture of the shrimp continues to change as it sits in the citrus. That said, there's quite a bit of prep you can do ahead of time to make the final assembly fast — useful if you're serving this at a gathering and don't want to be cutting avocado while guests arrive.

Up to 4 hours ahead: Dice the jalapeño, red onion, and tomatoes. Combine them in a bowl, season lightly with salt, cover, and refrigerate. The salt will draw out a little moisture from the tomatoes, which actually improves the texture — just drain any pooled liquid before adding it to the shrimp.

Up to 2 hours ahead: Cut and cure the shrimp through step 3. Once the shrimp have turned opaque and you've drained the excess liquid, store them covered in the refrigerator. They'll keep for up to 2 hours without over-curing noticeably, though the texture does get slightly firmer the longer they sit. Don't go past 2 hours.

Right before serving: Dice the avocado, fold everything together, and top with microgreens. This takes about 5 minutes if your components are prepped and chilled.

If you're serving this in individual cups rather than a shared bowl — which works well for cocktail parties — portion the shrimp and vegetable mixture into cups up to 30 minutes in advance, cover loosely with plastic wrap, and refrigerate. Add avocado and microgreens per cup right before serving. This keeps the avocado from sitting long enough to brown.

Variations Worth Trying

Mango Ceviche with Radish Microgreens

Swap one of the Roma tomatoes for ½ cup of diced ripe mango. The mango adds sweetness and a tropical note that plays well against the lime. Reduce the orange juice to 2 tablespoons since the mango brings its own sugar. Keep everything else the same. The radish microgreens work especially well here — the pepper cuts through the sweetness in a way that keeps the dish from feeling cloying.

Cucumber and Watermelon Variation

For a summer version, replace the Roma tomatoes with ½ cup diced seedless cucumber and ½ cup diced watermelon. Remove the seeds from the watermelon pieces so they don't sink to the bottom of the bowl. This version is lighter and more refreshing — good for hot-weather gatherings. Arugula microgreens work better here than radish; the milder pepper doesn't compete with the delicate watermelon flavor.

Scallop Ceviche

Bay scallops cure faster than shrimp — 7 to 8 minutes for pieces cut to ½ inch. Sea scallops cut into quarters work too, but watch them closely and taste at the 8-minute mark. Scallops have a natural sweetness that pairs well with the orange juice in this recipe. Use the same amount of citrus and the same process. Radish microgreens are an excellent match for scallops specifically because the pepper offsets how mild and buttery the scallop itself is.

Making It Vegetarian

Skip the shrimp entirely and use 1½ cups of cooked chickpeas or diced firm mango as the base. With chickpeas, the citrus marinade works more like a dressing than a cure — let them sit for at least 20 minutes to absorb the flavors. Add a pinch of smoked paprika to the chickpea version to give it a little depth. It's a different dish in character, but the radish microgreens still function the same way as a peppery, fresh finish on top.