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15-Minute Ancho-Lime Shrimp Tostadas (The Tuesday Assembly Line)

15-Minute Ancho-Lime Shrimp Tostadas (The Tuesday Assembly Line)

When it is too hot to turn on the oven and you have exactly fifteen minutes before someone asks what is for dinner, this is your rescue plan. We are doing a flash-sear on ancho-rubbed shrimp, piling them high on store-bought tostadas, and sealing the deal with a bright, crunchy radish slaw. It is weeknight bright, requires basically zero cooking, and tastes like you planned it for days. We are not suffering for dinner, people.

María “Mari” Santiago
María “Mari” Santiago
Prep: 10 minutes
Cook: 5 minutes
4
easy
dinnerlunch
mexicanseafoodweeknight-dinnerlow-cook+1

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Timeline

16 minutes
0m5m10m15m
Make Quick Slaw
4m
Mash Avocado Base
3m
Season Shrimp
2m
Sear Shrimp
4m
Assemble Tostadas
3m

Ingredients

  • 1 lb large shrimp (peeled, deveined, tails off)(Pat these completely dry before seasoning)
  • 1 tbsp ancho chile powder(Provides deep smoky flavor without aggressive heat)
  • 1 tsp garlic powder
  • 1/2 tsp ground cumin
  • 2 tbsp olive oil
  • 1 cup radishes (cut into thin matchsticks)(Provides the crucial crunch)
  • 1/2 cup red onion (thinly sliced)
  • 3 tbsp fresh lime juice(Divided use; from about 2 limes)
  • 2 ripe avocados
  • 1/2 cup fresh cilantro (chopped)(Divided use)
  • 8 store-bought corn tostada shells(The ultimate weeknight shortcut)
  • 1 tsp kosher salt(Divided use)
  • 1 lime (cut into wedges for serving)

Instructions

  1. 1

    In a small bowl, toss 1 cup radishes (cut into thin matchsticks) and 1/2 cup red onion (thinly sliced) with 1.5 tbsp fresh lime juice, 1/4 cup fresh cilantro (chopped), and 1/4 tsp kosher salt. Let it sit and do its quick-pickle magic while you prep the rest. This is your bright, crunchy acid.

    4 min

    Tip: The thinner you slice the onions, the faster they pickle. Mom math: do this first so it marinates while you work.

  2. 2

    In a separate bowl, aggressively mash 2 ripe avocados with the remaining 1.5 tbsp fresh lime juice and 1/4 tsp kosher salt. Taste it—then decide. It should be bright enough to wake up the whole dish, acting as the creamy glue that holds our tostada together.

    3 min

    Tip: Do not skip tasting this. It should taste almost too limey in the bowl, because the plain tostada shell will balance it out.

  3. 3

    Pat 1 lb large shrimp (peeled, deveined, tails off) totally dry with paper towels. Toss them in a bowl with 1 tbsp ancho chile powder, 1 tsp garlic powder, 1/2 tsp ground cumin, and 1/2 tsp kosher salt.

    2 min

    Tip: Wet shrimp steam; dry shrimp sear. Do not skip the paper towel pat-down, or we are eating rubber.

  4. 4

    Get a large skillet over medium-high heat. Once hot, pour in 2 tbsp olive oil. Drop the shrimp in a single layer and leave them alone! Let them sear untouched for 90 seconds to get a proper crust, then flip and cook for another 60 seconds until opaque. Pull them off the heat immediately.

    4 min

    Tip: The pan should be hot enough that the shrimp sizzle loudly the second they hit the oil.

  5. 5

    Assembly line time. Lay out your 8 store-bought corn tostada shells. Smear a thick layer of the avocado mash onto each shell, top with a few seared shrimp, and pile high with the pickled radish slaw. Garnish with the remaining 1/4 cup fresh cilantro (chopped) and serve with 1 lime (cut into wedges for serving). Ándale, dinner is done.

    3 min

    Tip: Assemble these right before eating so the shells stay perfectly crispy.

Chef's Notes

Bodega Mode: Store-bought tostada shells are the backbone of a stress-free weeknight. Do not bother frying your own on a Tuesday! If you cannot find ancho chile powder, regular chili powder with a tiny pinch of smoked paprika works in a pinch. If You Have Got a Mexican Market Nearby: Grab some fresh tostadas and maybe a little cotija cheese for sprinkling over the top at the end.

Frequently Asked Questions

How long does 15-Minute Ancho-Lime Shrimp Tostadas (The Tuesday Assembly Line) take to make?

15-Minute Ancho-Lime Shrimp Tostadas (The Tuesday Assembly Line) takes about 15 minutes total. That includes 10 minutes of prep and 5 minutes of cooking.

How many servings does this recipe make?

This recipe makes 4 servings.

What skill level is needed for 15-Minute Ancho-Lime Shrimp Tostadas (The Tuesday Assembly Line)?

This recipe is rated easy — it's beginner-friendly and straightforward.

What ingredients do I need for 15-Minute Ancho-Lime Shrimp Tostadas (The Tuesday Assembly Line)?

The main ingredients are: large shrimp (peeled, deveined, tails off), ancho chile powder, garlic powder, ground cumin, olive oil, radishes (cut into thin matchsticks), red onion (thinly sliced), fresh lime juice, ripe avocados, fresh cilantro (chopped), store-bought corn tostada shells, kosher salt, lime (cut into wedges for serving).

What type of meal is 15-Minute Ancho-Lime Shrimp Tostadas (The Tuesday Assembly Line)?

15-Minute Ancho-Lime Shrimp Tostadas (The Tuesday Assembly Line) is categorized as: dinner, lunch.