
This easy shrimp ceviche recipe is bright, citrusy, and packed with fresh flavor, the perfect light Mexican shrimp cocktail style appetizer for warm days.

There is something magical about the moment fresh shrimp meets a flood of citrus juice. The shrimp turns opaque, firm, and bright pink right before your eyes, no stove required. This easy shrimp ceviche is one of those recipes that feels like a little kitchen trick the first time you make it, and it quickly becomes a warm weather staple once you realize how simple it really is.
This version leans into the classic Mexican shrimp ceviche style, with diced tomato, onion, cucumber, and jalapeño folded through citrus marinated shrimp, then finished with cool avocado and a splash of ketchup or clamato for that beloved Mexican shrimp cocktail flavor. It is light, vibrant, and endlessly snackable.
Before we get cooking, the right tools and ingredients make a real difference here. A sharp knife makes quick work of dicing everything small and evenly, a good handheld citrus juicer gets every last drop out of your limes, and a non-reactive glass bowl keeps the acidic citrus from picking up any metallic taste while the shrimp marinates.
When people search for ceviche ingredients or shrimp ceviche recipe ingredients, they are usually looking for that same balance of bright acid, crunchy vegetables, and a little heat. Here is what makes this one work so well:
Chef's Tip: Chop your shrimp into small, even pieces before marinating. Smaller pieces marinate faster and more evenly, so you won't end up with a raw center in a thicker chunk.
This is the part that surprises people the first time they make Mexican shrimp ceviche. There is no heat involved at all. The acid in the lime and lemon juice denatures the proteins in the shrimp the same way heat would, turning the flesh from translucent and gray to firm, opaque, and pink. It typically takes about 15 to 20 minutes, depending on how finely you have chopped the shrimp.
Important: Always use raw, fresh shrimp from a trusted source for this recipe, since the shrimp is technically not cooked with heat. If you are not comfortable with that, you can briefly poach the shrimp first and simply toss it with citrus for flavor instead of for cooking.
Once the shrimp is opaque all the way through, you will want to drain off some of that excess citrus juice before mixing in your vegetables. This keeps the final ceviche from becoming watery and helps the flavors stay concentrated rather than diluted.
Ready to make it? Here is the full step-by-step recipe:

This easy shrimp ceviche recipe is bright, citrusy, and packed with fresh flavor, the perfect light Mexican shrimp cocktail style appetizer for warm days.
Place the finely chopped shrimp in a glass or non-reactive bowl and pour the lime juice and lemon juice over the top, making sure the shrimp is fully submerged.
Cover and refrigerate for 15 to 20 minutes, stirring once halfway through, until the shrimp turns opaque and firm. This is how the citrus 'cooks' the shrimp.
While the shrimp marinates, dice the tomatoes, onion, cucumber, and jalapeño, and chop the cilantro.
Drain off about half of the citrus juice from the shrimp, leaving just enough to keep everything moist.
Add the diced tomatoes, onion, cucumber, jalapeño, and cilantro to the shrimp and stir gently to combine.
Stir in the ketchup or clamato if using, then season with salt to taste.
Fold in the diced avocado gently right before serving so it stays intact.
Chill for at least 10 minutes before serving, then serve cold with tortilla chips or saltine crackers.
This shrimp ceviche shines as a stand alone appetizer, but it is also incredibly versatile. Try it:
It is the kind of dish that disappears fast at a summer gathering, so do not be afraid to double the batch if you are feeding a crowd.
Ceviche truly shines when it is fresh, but you can get a head start. Marinate the shrimp in the citrus juice a few hours ahead of time and keep it chilled, then prep your vegetables separately. Combine everything, minus the avocado, about 30 minutes before serving, and fold in the avocado at the very last moment so it stays firm and bright green instead of turning brown and mushy.
Leftovers will keep in an airtight container in the refrigerator for up to a day, though the texture is always best within the first few hours. This is not a recipe that freezes well, since both the shrimp and vegetables lose their texture once thawed.
Whether you call it a ceviche shrimp recipe or a Mexican shrimp cocktail, this dish delivers big, fresh flavor with very little effort. It is proof that some of the best appetizers do not require a stove at all, just good shrimp, plenty of citrus, and a few minutes of patience while the magic happens in the fridge.