Coconut Beef Steak with Pineapple Salsa

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Tender flank steak marinated in coconut milk and lime, served with a sweet-tangy pineapple salsa for a vibrant Puerto Rican-inspired main course. This puerto rican-inspired beef ready in about 25 minutes pairs flank steak, soy sauce, lime juice for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 calories and feeds 2, 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. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 15 min Cook: 10 min Serves 2 Puerto Rican cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: In a bowl, combine 1 lb flank steak strips, 2 tbsp soy sauce, 1 tbsp lime juice, 1/4 cup coconut milk, 1/2 tsp garlic powder, and 1/2 tsp paprika. Marinate for 15 minutes at room temperature.
  2. Step 2: Heat 1 tbsp olive oil in a large skillet over medium-high heat. Add the marinated steak and cook for 3-4 minutes per side until browned and cooked to medium-rare. Remove and set aside.
  3. Step 3: In the same skillet, add 1/4 cup diced pineapple, 1/4 cup finely diced red onion, and 1/4 cup chopped fresh cilantro. Cook for 2 minutes until pineapple is slightly softened and onions are translucent.
  4. Step 4: Return the steak to the skillet and toss to coat in the pineapple sauce. Cook for 1 more minute, then serve immediately with extra cilantro garnish.

Frequently asked questions

How long does Coconut Beef Steak with Pineapple Salsa take to make?

Total time is about 25 minutes (15 min prep + 10 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 Coconut Beef Steak with Pineapple Salsa?

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 flank steak from drying out.

Can I substitute ingredients in Coconut Beef Steak with Pineapple Salsa?

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 Coconut Beef Steak with Pineapple Salsa for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Coconut Beef Steak with Pineapple Salsa?

Puerto Rican beef 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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