Spicy Shrimp Tacos with Avocado Crema

These shrimp tacos combine zesty marinated seafood with a cool, blended avocado sauce and crisp cabbage. The recipe is designed for quick preparation and high-heat cooking to ensure the shrimp remain tender.

List of ingredients

• 1 lb shrimp – uncooked, peeled, deveined, and tails removed
• 1 tsp dark chili powder – for deep color and warmth
• 1 tsp smoked paprika – adds a subtle woody flavor
• 1/2 tsp ground cumin – provides an earthy base
• 1/2 tsp dried oregano – adds herbal notes
• 1 tsp minced garlic (or 1/2 tsp garlic powder) – for aromatic pungency
• 1/2 tsp red pepper flakes – controls the heat level
• 1/2 tsp kosher salt – enhances all seasonings
• Juice of 1 lime (about 2 tsp) – adds acidity to the marinade
• 3 tbsp avocado oil – used for marinating and cooking
• 1 medium avocado – seed removed and flesh scooped out
• 1/2 cup cilantro – fresh leaves and stems
• 1 jalapeño – seeds removed for moderate heat
• 3 cloves garlic – peeled and raw
• 2 limes (3 tbsp juice) – for the creamy sauce
• 1/2 cup plain greek yogurt – provides tang and thickness
• 3 tbsp avocado oil – for the crema emulsion
• 3 tbsp water – to adjust the sauce consistency
• 1/2 tsp kosher salt – for the sauce
• 1 cup shredded green cabbage – for crunch
• 1 cup shredded purple cabbage – for color and texture
• 8-10 small flour or corn tortillas – lightly toasted
• Fresh Cilantro – for final garnish
• Lime Wedges – for serving

step-by-step instructions

1. Prepare the marinade: In a small bowl, whisk together 3 tbsp avocado oil, lime juice, chili powder, smoked paprika, cumin, oregano, garlic, red pepper flakes, and kosher salt. Stir in the prepped shrimp until they are fully coated and refrigerate for no more than 30 minutes.
2. Blend the avocado crema: Combine the avocado, cilantro, jalapeño, garlic, lime juice, greek yogurt, 3 tbsp avocado oil, water, and kosher salt in a food processor. Pulse until smooth, adding an extra tablespoon of water if the mixture is too thick to drizzle.
3. Prepare the slaw: Shred the green and purple cabbages using a knife or mandoline. Toss the shredded cabbage in a bowl with a few spoonfuls of the prepared avocado crema, reserving the rest of the sauce for topping.
4. Cook the shrimp: Heat a cast iron skillet over medium-high heat. Place the shrimp in the pan in a single layer to ensure even searing; cook for 4-6 minutes, flipping halfway through. Alternatively, skewer the shrimp and grill them until opaque.
5. Assemble the tacos: Lay out the toasted tortillas and add a base of the cabbage slaw. Place several cooked shrimp on the slaw, drizzle with the remaining avocado crema, and garnish with fresh cilantro and lime wedges.

Selecting and Preparing Tortillas

Choosing Between Corn and Flour

Flour tortillas are generally more pliable and can hold heavier fillings without tearing. Corn tortillas offer a traditional flavor and are naturally gluten-free, making them a suitable alternative for specific dietary needs.

Proper Warming Techniques

Corn tortillas should be warmed on a dry skillet or over an open flame until soft to prevent them from cracking during assembly. Flour tortillas only require a few seconds per side in a warm pan to improve their texture and flavor.

Managing Tortilla Size

Using small street-taco sized tortillas prevents the taco from becoming too large to handle. This ensures the ratio of shrimp to cabbage and sauce remains balanced in every bite.

Optimizing the Shrimp Marinade

The Role of Citrus in Marinating

Lime juice acts as a tenderizer, but prolonged exposure can break down the proteins too much. Limiting the marination time to 30 minutes prevents the shrimp from taking on a ceviche-like texture, keeping them firm yet juicy.

Using Avocado Oil for Heat Stability

Avocado oil is used here because it has a high smoke point, which is essential for searing shrimp at medium-high temperatures. This allows the shrimp to develop a charred exterior without the oil burning.

Adjusting the Spice Level

To create a milder version, reduce the red pepper flakes and chili powder by half. For increased heat, keep the jalapeño seeds in the crema or add a pinch more red pepper flakes to the shrimp marinade.

Perfecting the Avocado Crema

Substitution for Greek Yogurt

Plain Greek yogurt provides a tangy, high-protein base for the sauce. If Greek yogurt is unavailable, sour cream can be used as a direct substitute for a richer, more traditional crema consistency.

Utilizing Cilantro Stems

The stems of the cilantro contain concentrated flavor and blend smoothly into the sauce. Including them in the food processor ensures a more robust herbal taste throughout the crema.

Adjusting Sauce Viscosity

The thickness of the crema depends on the ripeness of the avocado and the amount of water added. Always add water one tablespoon at a time to avoid making the sauce too thin to cling to the tacos.

Cabbage Slaw Preparation

Achieving Consistent Shreds

Using a mandoline slicer ensures the cabbage is shredded into uniform, thin strips for a professional texture. If using a knife, slice the cabbage as thinly as possible to ensure it blends well with the crema.

Maintaining Cabbage Crunch

Tossing the cabbage in the crema just before serving prevents the salt and acid from wilting the greens. This maintains a crisp contrast to the soft shrimp and creamy sauce.

Visual Appeal with Cabbage Varieties

Mixing green and purple cabbage provides a vibrant color contrast. This makes the final presentation more appealing while providing the same structural crunch.

Cooking Techniques for Shrimp

Searing in Cast Iron

A preheated cast iron skillet provides the best heat retention for achieving a golden-brown char. Laying the shrimp flat ensures that every piece makes contact with the hot surface for even cooking.

Grilling on Skewers

When grilling, threading the shrimp onto metal or soaked bamboo skewers prevents them from falling through the grill grates. This method adds a smoky depth to the shrimp that complements the spicy marinade.

Identifying Correct Doneness

Shrimp are cooked when they turn from translucent to opaque and curl into a ‘C’ shape. Overcooking causes them to curl tightly into an ‘O’ shape, which often results in a rubbery texture.

Assembling for Best Texture

Layering the Ingredients

Placing the cabbage slaw at the bottom of the tortilla creates a protective barrier and a bed of crunch. Adding the shrimp on top keeps them prominent and allows the sauce to drizzle over them evenly.

Applying the Crema Drizzle

For a clean presentation, transfer the crema into a plastic piping bag or a zip-top bag with the corner cut off. This allows for a precise, professional-looking drizzle across the top of the shrimp.

Final Garnishing Steps

Adding fresh cilantro leaves and a squeeze of lime just before eating brightens the overall flavor profile. The fresh acidity cuts through the richness of the avocado and yogurt.

Recommended Side Dish Pairings

Complementary Grain Dishes

Mexican-style red rice or cilantro-lime rice provides a hearty accompaniment to the tacos. These grains absorb the excess crema and lime juice on the plate.

Fresh Vegetable Sides

A garden salad with a light citrus dressing or grilled corn on the cob (elote) balances the spice of the shrimp. These sides add volume to the meal without adding excessive heaviness.

Dips and Appetizers

Serving the tacos with a side of chips and salsa or a warm cheese dip like queso fundido enhances the dining experience. These additions are ideal for casual gatherings or family dinners.

Storage and Reheating Advice

Storing Components Separately

To maintain quality, store the cooked shrimp, the cabbage slaw, and the avocado crema in separate airtight containers. This prevents the cabbage from becoming soggy and the crema from separating.

Refrigeration Limits

The avocado crema can be kept in the refrigerator for up to three days, though the lime juice helps slow the oxidation of the avocado. The cooked shrimp are best consumed within three days.

Gentle Reheating Methods

Reheat the shrimp in a skillet over medium heat for 1-2 minutes to avoid overcooking them. Alternatively, use a microwave on a low power setting to warm them through without making them rubbery.

Frequently Asked Questions

Can I use frozen shrimp for this recipe?

Yes, frozen shrimp work well as long as they are completely thawed and patted dry with paper towels. Removing excess moisture ensures the marinade adheres to the shrimp and they sear properly in the pan.

Is avocado crema the same as guacamole?

No, avocado crema is a thinner, smoother sauce blended with yogurt or cream for a pourable consistency. Guacamole is typically chunkier and relies more on the raw avocado and onion for structure.

How do I prevent the avocado crema from turning brown?

The lime juice in the recipe acts as an antioxidant to prevent browning. Keeping the crema in an airtight container with a piece of plastic wrap pressed directly against the surface also limits oxygen exposure.

What can I use instead of avocado oil?

Any neutral oil with a high smoke point, such as grapeseed oil or canola oil, can be used. Avoid extra virgin olive oil for the searing process as it may smoke too early at high temperatures.

Can I make this recipe low-carb?

To make this dish low-carb, replace the flour or corn tortillas with large butter lettuce leaves or romaine hearts. The fillings and crema remain the same, providing all the flavor without the grains.

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