Quick Tostadas de Camarón

Looking for a fresh twist on taco night that’s both fun and filling? If you’re tired of the same old routine, these tostadas de camaron (shrimp tostadas) are about to become your new favorite weeknight dinner. Between juggling after-school activities and trying to get dinner on the table before everyone gets hangry, I know how challenging it can be to make something that’s both quick and satisfying.

These crispy tostadas topped with perfectly seasoned shrimp are my go-to solution: they’re ready in under 30 minutes, easy to customize for picky eaters, and bring a taste of Mexican coastal cooking right to your kitchen table.

What Kind of Shrimp Should I Use?

For tostadas de camaron, medium to large shrimp (21-25 count per pound) are your best bet since they’ll give you a nice meaty bite that won’t get lost among the other toppings. While fresh shrimp is great if you can get it, frozen shrimp works perfectly fine – just make sure to thaw them completely in the refrigerator overnight and pat them dry before using. If you’re buying fresh shrimp, look for ones that smell like the ocean (not fishy) and have firm, translucent flesh. For this Mexican-style dish, both white and pink shrimp varieties will work well, though wild-caught Gulf shrimp tend to have the sweetest flavor.

Options for Substitutions

This Mexican favorite can be adapted with several easy swaps if needed:

• Shrimp: While shrimp is traditional for this recipe, you could use firm white fish like cod or tilapia (cook until it flakes easily). Imitation crab meat works too, though it will give a different flavor profile.
• Roma tomatoes: Any fresh tomato variety will work here. If you’re in a pinch, you can use cherry tomatoes (halved) or even well-drained canned diced tomatoes.
• Serrano peppers: Adjust the heat to your liking – use jalapeños for medium heat, poblanos for mild heat, or skip the peppers altogether if you prefer no spice.
• Cilantro: If you’re not a cilantro fan, try using fresh parsley instead. The flavor will be different but still fresh and tasty.
• Tostada shells: Can’t find tostada shells? Use corn tortillas and bake them in the oven at 375°F for 4-5 minutes per side until crispy. Alternatively, you can serve this as tacos using soft corn tortillas.
• Red onion: White or yellow onion can work instead of red onion, though red gives the best flavor and color. Green onions are another good option.

Watch Out for These Mistakes While Cooking

The biggest mistake when preparing shrimp tostadas is overcooking the shrimp – they should only need 2-3 minutes per side until they turn pink and curl into a loose “C” shape (if they curl into a tight “O”, they’re already overcooked and will be rubbery).

When making the fresh salsa topping, avoid chopping your vegetables too far in advance, as the tomatoes can become watery and the onions too pungent – instead, prepare them just before serving to maintain their fresh crunch and bright flavors.

A common error is assembling the tostadas too early, which can make the shells soggy – instead, set up all your toppings buffet-style and let everyone build their own right before eating.

For the best texture and flavor, mash your avocados just before serving and don’t skip that final squeeze of lime juice, which not only adds brightness but also helps prevent the avocado from browning too quickly.

What to Serve With Shrimp Tostadas?

These Mexican-style shrimp tostadas pair perfectly with classic sides like Mexican rice and refried beans – they help make the meal more filling and soak up all those tasty juices from the toppings. A simple cabbage slaw with lime dressing adds a nice crunch and freshness that complements the seafood really well. For drinks, I love serving these with ice-cold Mexican beer or a batch of homemade horchata, and don’t forget to put out extra lime wedges and your favorite hot sauce so everyone can adjust the flavors to their taste. If you want to round out the spread, some Mexican-style pickled vegetables (like carrots and jalapeños) make a great side dish too.

Storage Instructions

Keep Fresh: The shrimp mixture is best enjoyed the same day, but you can keep it in an airtight container in the fridge for up to 24 hours. Just know that the tomatoes might release some liquid over time, so you might want to drain any excess before serving leftovers.

Prep Ahead: If you want to get a head start, you can cook and chop the shrimp a day ahead and store it separately from the vegetables. Mix everything together just before serving to keep the ingredients fresh and crisp. The tostada shells can be stored at room temperature in a sealed bag for up to a week.

Assemble: For the best texture and taste, assemble your tostadas right before eating. The crispy shells can get soggy if they sit too long with toppings. If you’re serving these at a party, try setting up a tostada bar where everyone can build their own!

Preparation Time	15-25 minutes
Cooking Time	5-10 minutes
Total Time	20-35 minutes
Level of Difficulty	Easy

Estimated Nutrition

Estimated nutrition for the whole recipe (without optional ingredients):

• Calories: 1200-1400
• Protein: 40-50 g
• Fat: 70-80 g
• Carbohydrates: 100-120 g

Ingredients

• 1 pound shrimp, deveined and peeled*
• 2 medium roma tomatoes, diced
• 1/2 cup chopped red onion
• 1 cup chopped cilantro, adjust to preference
• 1 to 2 serrano peppers, seeded and chopped (or jalapeno for less heat)
• Juice of 2 limes, or adjust to preference
• 1 teaspoon salt, or to taste
• 2 medium avocados
• Small pinch of salt
• Squeeze of lime juice
• 8 tostada shells

Step 1: Prepare the Vegetable Mixture

In a large bowl, combine the chopped onion, Serrano chile, lime juice, tomato, and cilantro.

Sprinkle in a teaspoon of salt and mix until well combined.

Once everything is mixed evenly, refrigerate the vegetable mixture for 15 minutes or keep it chilled until ready to use.

This step allows the flavors to meld together nicely.

Step 2: Cook the Shrimp

In a medium-sized pot over medium-high heat, bring water to a boil and add a large pinch of salt to it.

When the water reaches a rolling boil, carefully add the raw shrimp, stirring to distribute them evenly.

Cook the shrimp for about 2 to 3 minutes, or until they change color, becoming opaque and pink.

Step 3: Cool and Chop the Shrimp

Once cooked, drain the shrimp and allow them to cool until manageable.

For quick cooling, transfer the hot shrimp to an ice bath or cold water.

This stops the cooking process.

Once cooled, roughly chop the shrimp into bite-sized pieces.

Step 4: Combine Shrimp with Vegetables

Mix the chopped shrimp into the refrigerated vegetable mixture.

Ensure the shrimp is well integrated with the veggies.

Refrigerate the combined mixture for at least 10 minutes or until you’re ready to serve.

This enhances the freshness and flavor.

Step 5: Make the Avocado Mash

Right before serving, prepare the avocado mash.

Peel the avocado, remove the seed, and place it inside a bowl.

Sprinkle with a little salt and a squeeze of lime juice for taste.

Use a fork to mash the avocado until it reaches a smooth, creamy texture.

Step 6: Assemble and Serve the Tostada

Grab a tostada shell, and spread a generous amount of the avocado mash onto it.

Then scoop some of the shrimp and vegetable mixture over the avocado base on the tostada.

Serve immediately for the best taste and texture experience.

Enjoy the fresh, vibrant flavors!