Avocado Shrimp Tostadas are a weeknight dinner that checks all my very important boxes at once: fast, fresh, satisfying, plus it makes me feel like a competent person who has their life together. Crispy fried corn tortillas spread with warm refried beans, layered with charred corn and creamy mashed avocado with lime and chives, topped with seasoned shrimp and a spoonful of pico. These Avocado Shrimp Tostadas come together in about 20 minutes too. If your in the market for some more shrimp inspo my Perfect Shrimp Tacos and my How to Cook Perfect Shrimp Every Time are all essential reads.
Avocado Shrimp Tostadas at a Glance
- 🕒 Total Time: 20 minutes
- 👪 Servings: 4 people
- 🍝 Cuisine Type: Mexican
- 🧂 Flavor Profile: Crispy fried tostada shells are layered with creamy mashed avocado, smoky charred corn, spicy sauteed shrimp, and fresh pico de gallo for a bold, zesty, and satisfying bite.
- 📖 Dietary Info: Gluten-free friendly (with corn tortillas), contains shellfish.
- 📦 Storage Notes: Store toppings separately in airtight containers in the refrigerator for up to 2 days and assemble tostadas fresh to keep the shells crispy.
- ⭐ Why You'll Love It: These tostadas are one of those meals that feel totally fun and festive without requiring a ton of effort. The combination of spicy garlic shrimp, creamy avocado, and crispy homemade shells is genuinely hard to beat. They are perfect for entertaining because you can set out all the toppings and let everyone build their own. Throw in some fresh margaritas and you have yourself a party!
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Why I Love This Recipe
Tostadas are one of the most underrated formats in the entire Mexican food universe and I will go to my grave saying that. They have everything a taco has but with a crispy, crunchy shell that holds its structure under all the toppings rather than going soft the moment something wet touches it. That crunch is everything. The layering order in this Avocado Shrimp Tostadas recipe is also very intentional and worth paying attention to: refried beans go on first as both flavor and structural glue, then the charred corn, then the avocado, then the pico, then the shrimp on top so they are the last thing you taste.
Every layer is there for a reason.
The Chile Lime shrimp is the component I could put on everything. The combination of citrus and heat built into the seasoning makes the shrimp taste like they have been marinating for hours when in reality you tossed them in the seasoning five minutes ago. For a full spread, set out all the components, warm the beans, fry the tortillas, cook the shrimp, and let everyone assemble their own. My Fresh Pico de Gallo takes five minutes and is so much better homemade, and my Homemade Refried Beans are worth making if you have an extra 20 minutes. Both can be done ahead and the whole situation becomes completely stress-free.
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Ingredients
Substitutions & Swaps
🌮 Tostada Shells
- Store-bought tostada shells - Guerrero or Mission brand tostada shells work in a pinch and skip the frying step entirely. Not quite as fresh but totally respectable on a weeknight.
- Flour tortillas (fried) - Frying flour tortillas gives you a slightly chewier, more pliable base. Great if you want a little more structure under heavy toppings.
- Baked corn tortillas - Brush with a little oil and bake at 400 degrees for 8 to 10 minutes for a lighter, crunchier shell that skips the deep fry without sacrificing the snap.
- Cassava flour tortillas (fried) - For a grain-free version, cassava tortillas fry up nearly identical to corn with a neutral flavor that lets the toppings shine.
🍤 Shrimp
- Sea scallops (sliced in half crosswise) - Sear hard and fast in a screaming hot pan. The caramelized crust pairs beautifully with the cayenne and garlic seasoning already in the recipe.
- Grilled mahi-mahi (flaked) - Mahi holds up well to the cayenne rub and the flaky texture layers into the tostada without overpowering the avocado and corn.
- Blackened chicken thighs (sliced thin) - Boneless skinless thighs stay juicy even with the cayenne heat. Slice them thin so you get protein in every bite without toppling the stack.
- Spiced chickpeas (roasted) - Toss canned chickpeas with the same cayenne and garlic powder, then roast at 425 until crispy. They add serious crunch and keep things plant-forward without feeling like a compromise.
🥑 Avocado Mash
- Avocado crema - Blend ripe avocado with Mexican crema, lime juice, and a pinch of salt until silky smooth. Pipeable and gorgeous, especially if you want a cleaner plated look for entertaining.
🌽 Corn
- Frozen fire-roasted corn (thawed and charred in a cast iron) - Spread in a single layer in a dry cast iron over high heat until you get dark spots. You get that same smoky char flavor without firing up the grill.
- Elote-style corn (dressed with cotija and chili powder) - Toss the grilled kernels with a little mayo, cotija, chili powder, and lime before topping the tostada. It layers in an extra flavor dimension that complements the cayenne shrimp.
- Roasted poblano strips - Char and peel a couple of poblanos and slice them into strips. They bring a similar smoky sweetness to corn with a gentle vegetal heat that works beautifully here.
- Charred zucchini (diced small) - Dice zucchini and cook in a screaming hot dry skillet until the edges blacken. It picks up the same caramelized notes as grilled corn and keeps things feeling fresh and summery.
🫘 Refried Beans
- Spicy refried black beans - Black beans have a deeper, earthier flavor than pinto and hold up better under heavy toppings. Add a chipotle pepper in adobo while mashing for a smoky heat that anchors the whole tostada.
- Whole pinto beans (smashed with lard or bacon fat) - Smashing whole pintos in rendered lard or bacon fat gives you a rustier, more textured spread with far more depth than anything from a can.
- Hummus - A bold, lemony hummus swapped in as the base layer works surprisingly well here. The tahini richness reads similarly to refried beans and keeps things creamy without heaviness.
- Green chile white bean spread - Blend cannellini beans with roasted green chiles, garlic, and a squeeze of lime. The heat from the chiles echoes the cayenne on the shrimp and ties the whole tostada together.
How to Make Avocado Shrimp Tostadas
Step 1: In a skillet, heat the oil over medium-high heat until almost smoking. Add the tortillas into the oil, one at a time, and fry on each side for about 2 minutes until golden brown and crispy. Remove with tongs and set aside to dry on a paper towel. Repeat process with other corn tortillas.
Step 2: In a small bowl, place the avocado and chives and lime juice. Mash with a fork, season with salt and pepper and set aside.
Step 3: Toss the shrimp with the seasonings as well as salt and pepper.
Step 4: Sauté in a medium skillet with 2 tablespoons of oil for 2-3 minutes on each side until pink and cooked.
Step 5: Spread the ¼ cup of refried beans on top of each tortilla.
Sprinkle on the charred corn
Step 6: Spread a layer of the mashed avocado chive mixture on top.
Top the mashed avocado with the pico
Step 7: Finish with a few shrimp. Season with salt and pepper if needed. Eat the Avocado Shrimp Tostadas and live your best life.
🥑🍤🌽 Tips & Tricks for the Best Avocado Shrimp Tostadas
Crispy, loaded, and absolutely impossible to eat without making a mess in the best way.
- Fry your tortillas in oil that is almost smoking, not just warm. Corn tortillas need high heat to blister and crisp quickly. If the oil is too cool, the tortilla absorbs it and turns greasy and soft instead of shattering crispy.
- Drain your fried tostada shells on a paper towel in a single layer. Stacking them while hot traps steam between the shells, which softens the bottoms and defeats the whole point of frying them yourself.
- Mash the avocado with a fork, not a blender or food processor. You want a chunky, textured spread here, not a smooth puree. The irregular pieces hold up better on the tostada and give every bite more substance.
- Add the lime juice to the avocado mash immediately after cutting. Lime juice slows oxidation by lowering the pH at the surface of the avocado flesh. This keeps your mash green and fresh-looking even if you are prepping ahead.
- Pat your shrimp completely dry before tossing them with the spices. Surface moisture on shrimp creates steam in the pan, which prevents the seasoning from forming a proper crust and leads to rubbery, gray shrimp instead of nicely seared ones.
- Cook the shrimp in a single layer and do not crowd the pan. Crowding drops the pan temperature and causes the shrimp to steam rather than sear. Work in two batches if needed. Two minutes per side is all it takes.
- Warm your refried beans before spreading them. Cold beans are stiff and tear the tostada shell when you try to spread them. Warm beans spread in an even, smooth layer and act as the glue that holds all your toppings in place.
- Grill the corn before removing the kernels. Char on the corn adds a smoky sweetness that balances the heat from the cayenne shrimp. Plain boiled or canned corn does not bring that same depth of flavor to the final tostada.
- Build your tostadas in the correct order: beans, corn, avocado, pico, shrimp. Starting with refried beans as the base layer anchors everything above it. The avocado going on after the corn keeps the shrimp from sliding off the top.
- Serve tostadas within five minutes of assembling them. The moisture from the beans, avocado, and pico de gallo will soften and eventually crack the fried shell if it sits too long. Assembly is the last step, always.
- Set up a tostada bar with all toppings in separate bowls when entertaining. This keeps every component at its best texture until guests are ready to eat, and it means you are not assembling 10 tostadas at once while trying to be a host.
Avocado Shrimp Tostadas FAQs
What are Avocado Shrimp Tostadas?
Avocado Shrimp Tostadas are a Mexican-inspired dish built on crispy fried corn tortillas layered with spicy refried beans, mashed avocado with lime juice and chives, charred corn, pico de gallo, and cayenne-garlic sautéed shrimp. They come together quickly and work equally well as a weeknight dinner or a build-your-own entertaining spread. The combination of creamy avocado, smoky corn, and spiced shrimp makes them a standout warm-weather meal.
How do you fry tostada shells without them turning greasy?
The oil needs to be nearly smoking before the tortilla goes in. If the oil is not hot enough, the tortilla absorbs it instead of crisping in it. Fry each corn tortilla for about 2 minutes per side until deep golden brown, then transfer immediately to a paper towel to drain. A soggy shell ruins the whole stack, so skipping the paper towel step is not an option.
Can you use store-bought tostada shells instead of frying your own?
Store-bought tostada shells work fine when time is short. They won't have the same just-fried crunch and richness, but they are a practical substitute. Load them with toppings right before serving, since the refried beans and avocado will soften any shell, homemade or packaged, if they sit too long.
How do you keep the mashed avocado from browning before serving?
The lime juice in this recipe slows oxidation significantly. Press plastic wrap directly against the surface of the mashed avocado if you're holding it longer than 15 minutes before assembly. Assembling tostadas to order is the cleanest solution, especially for a party where guests build their own.
How do you know when the shrimp are done cooking?
Medium shrimp cooked in a hot skillet with oil take 2 to 3 minutes per side. They are done when they turn pink and opaque throughout and curl into a loose C shape. A tight O shape means they are overcooked and will be rubbery on the tostada. Pull them off heat the moment that pink color runs all the way through.
Can these Avocado Shrimp Tostadas be assembled ahead of time?
The components can be prepped ahead but the tostadas should be assembled right before eating. The fried shells go soft quickly once they contact wet toppings like refried beans and avocado. For a party, set out all the toppings buffet-style and let guests assemble their own so every shell stays crispy.
Avocado Shrimp Tostadas
Ingredients
- 4 small corn tortillas
- ½ cup vegetable oil
- 2 ripe avocados
- 3 tablespoons chopped chives
- 1 lime juiced
- 1 cup refried beans
- 2 ears of corn grilled and kernels removed
- ½ pound medium sized shrimp peeled and de-veined
- 1 tablespoon Dalkin&Co Chile Lime Seasoning
- ½ cup pico de gallo
- Kosher salt and freshly cracked black pepper to taste
Instructions
- In a skillet, heat the vegetable oil over medium-high heat until almost smoking. Fry the tortillas one at a time for about 2 minutes per side until golden and crispy. Remove with tongs and drain on a paper towel-lined plate. Season lightly with salt while still hot.
- In a medium bowl, mash together the avocados, chives, and lime juice until creamy but still slightly chunky. Season with salt and pepper and set aside.
- Pat the shrimp dry with paper towels and toss with the Chile Lime seasoning, salt, and pepper. Heat a skillet over medium-high heat with a drizzle of oil. Cook the shrimp for 2 to 3 minutes per side until pink and just cooked through. Remove from the heat immediately.
- To assemble, spread about ¼ cup of warm refried beans on each tostada shell. Sprinkle the charred corn over the beans, then add a generous layer of mashed avocado. Spoon the pico de gallo over the top.
- Finish with several shrimp on each tostada, season with salt and pepper if needed, and serve immediately.
Notes
- Fry your tortillas in oil that is almost smoking, not just warm. Corn tortillas need high heat to blister and crisp quickly. If the oil is too cool, the tortilla absorbs it and turns greasy and soft instead of shattering crispy.
- Drain your fried tostada shells on a paper towel in a single layer. Stacking them while hot traps steam between the shells, which softens the bottoms and defeats the whole point of frying them yourself.
- Mash the avocado with a fork, not a blender or food processor. You want a chunky, textured spread here, not a smooth puree. The irregular pieces hold up better on the tostada and give every bite more substance.
- Add the lime juice to the avocado mash immediately after cutting. Lime juice slows oxidation by lowering the pH at the surface of the avocado flesh. This keeps your mash green and fresh-looking even if you are prepping ahead.
- Pat your shrimp completely dry before tossing them with the spices. Surface moisture on shrimp creates steam in the pan, which prevents the seasoning from forming a proper crust and leads to rubbery, gray shrimp instead of nicely seared ones.
- Cook the shrimp in a single layer and do not crowd the pan. Crowding drops the pan temperature and causes the shrimp to steam rather than sear. Work in two batches if needed. Two minutes per side is all it takes.
- Warm your refried beans before spreading them. Cold beans are stiff and tear the tostada shell when you try to spread them. Warm beans spread in an even, smooth layer and act as the glue that holds all your toppings in place.
- Grill the corn before removing the kernels. Char on the corn adds a smoky sweetness that balances the heat from the cayenne shrimp. Plain boiled or canned corn does not bring that same depth of flavor to the final tostada.
- Build your tostadas in the correct order: beans, corn, avocado, pico, shrimp. Starting with refried beans as the base layer anchors everything above it. The avocado going on after the corn keeps the shrimp from sliding off the top.
- Serve tostadas within five minutes of assembling them. The moisture from the beans, avocado, and pico de gallo will soften and eventually crack the fried shell if it sits too long. Assembly is the last step, always.
- Set up a tostada bar with all toppings in separate bowls when entertaining. This keeps every component at its best texture until guests are ready to eat, and it means you are not assembling 10 tostadas at once while trying to be a host.
Loved this recipe. Used store bought pico de gallo and canned refried beans and it was quick and easy but also tasted amazing. Only used 2 avocados for the smashed avocado and it was enough for the four tostadas.
Huge compliments when I made this dish . Loaded with flavors and yet easy to make !