Half-Portion Shrimp and Avocado Tostadas

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Crisp tostadas topped with zesty lime shrimp and creamy avocado, perfect for a light and refreshing meal. This mexican-inspired tacos & burritos ready in about 17 minutes pairs small shrimp, peeled and deveined, corn tostadas, medium ripe avocado for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 210 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.

★ 4.2 (13 ratings) Prep: 10 min Cook: 7 min Serves 4 Mexican cuisine 210 cal/serving
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Ingredients

Instructions

  1. Step 1: In a medium bowl, toss 8 oz small shrimp with 1 tbsp olive oil, 1/2 tsp ground cumin, 1/4 tsp garlic powder, 1 tsp salt, 1/2 tsp black pepper, and 1/4 tsp optional red chili flakes. Mix well to coat.
  2. Step 2: Heat a skillet over medium-high heat and cook the shrimp for 2-3 minutes per side until pink and opaque, about 5-6 minutes total.
  3. Step 3: While shrimp cooks, peel and dice 1 medium ripe avocado and toss gently with 2 tbsp fresh lime juice and 1/4 cup chopped cilantro to prevent browning.
  4. Step 4: Lay out 4 corn tostadas on a serving platter. Evenly distribute the cooked shrimp on top of each tostada.
  5. Step 5: Spoon the avocado mixture evenly over the shrimp and garnish with additional cilantro leaves if desired. Serve immediately for the best texture and flavor.

Frequently asked questions

How long does Half-Portion Shrimp and Avocado Tostadas take to make?

Total time is about 17 minutes (10 min prep + 7 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Half-Portion Shrimp and Avocado Tostadas?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep corn tostadas from drying out.

Can I substitute ingredients in Half-Portion Shrimp and Avocado Tostadas?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Half-Portion Shrimp and Avocado Tostadas for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Half-Portion Shrimp and Avocado Tostadas?

Mexican tacos & burritos like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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