Pan-Seared Beef Bistek with Caramelized Onions and Citrus Soy Sauce

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

Tender slices of beef cooked with sweet caramelized onions and a bright citrus-infused soy sauce that balances savory and tangy flavors. This brazilian-inspired filipino ready in about 35 minutes pairs beef sirloin, yellow onions, soy sauce for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 320 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. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 25 min Serves 4 Brazilian cuisine 320 cal/serving
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Ingredients

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Instructions

  1. Step 1: Heat 1 tbsp vegetable oil in a large skillet over medium heat. Add 2 medium sliced yellow onions and cook, stirring occasionally, for 12 minutes until golden and caramelized.
  2. Step 2: Remove onions and set aside. In the same skillet, add remaining 1 tbsp vegetable oil and 4 minced garlic cloves, sauté for 30 seconds until fragrant but not burnt.
  3. Step 3: Add 500g thinly sliced beef sirloin to the skillet in a single layer, sprinkle with 1/2 tsp freshly ground black pepper, and sear for 2 minutes without stirring to develop a brown crust.
  4. Step 4: Flip the beef slices and cook another 2 minutes until just cooked through.
  5. Step 5: Pour in 1/4 cup soy sauce, 3 tbsp calamansi or lemon juice, 1 tbsp brown sugar, and 1/4 cup water, stirring to combine.
  6. Step 6: Return the caramelized onions to the skillet and simmer the sauce for 3 minutes until slightly thickened and coating the beef.
  7. Step 7: Serve hot with steamed rice, spooning extra sauce over the beef and onions.

Frequently asked questions

How long does Pan-Seared Beef Bistek with Caramelized Onions and Citrus Soy Sauce take to make?

Total time is about 35 minutes (10 min prep + 25 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 Pan-Seared Beef Bistek with Caramelized Onions and Citrus Soy Sauce?

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 beef sirloin from drying out.

Can I substitute ingredients in Pan-Seared Beef Bistek with Caramelized Onions and Citrus Soy Sauce?

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 Pan-Seared Beef Bistek with Caramelized Onions and Citrus Soy Sauce 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 Pan-Seared Beef Bistek with Caramelized Onions and Citrus Soy Sauce?

Brazilian filipino 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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