Tender cubes of lean sirloin grilled with sweet pineapple, bell peppers, and red onion. A vibrant, high-protein dish that supports muscle repair, digestion, and antioxidant balance.
Preparation Time
- Prep time: 15 minutes
- Marinating time: 30 minutes (optional but recommended)
- Grilling time: 10–12 minutes
- Total time: 25–45 minutes
- Servings: 2 (makes 4 skewers)
Ingredients
- 300 g (10.5 oz) lean sirloin steak, cut into 2.5 cm (1-inch) cubes
- 1 cup fresh pineapple chunks
- 1/2 red bell pepper, cut into squares
- 1/2 green bell pepper, cut into squares
- 1/2 red onion, cut into chunks
- Juice of 1 lime
- 1 tablespoon extra virgin olive oil
- 1 garlic clove, minced
- 1/2 teaspoon paprika
- 1/4 teaspoon sea salt
- Freshly ground black pepper to taste
- Optional: pinch of cayenne or ground cumin
Instructions
- Make the marinade: In a bowl, mix lime juice, olive oil, garlic, paprika, salt, and pepper.
- Marinate the sirloin cubes in the mixture for at least 30 minutes in the fridge.
- Assemble skewers: Alternate sirloin, pineapple, bell peppers, and onion on metal or soaked wooden skewers.
- Grill over medium-high heat for 10–12 minutes, turning occasionally, until beef is cooked to desired doneness and vegetables are lightly charred.
- Serve immediately, optionally garnished with fresh cilantro or lime wedges.
Estimated Nutritional Value (Per Serving – 2 skewers)
| Nutrient | Approximate Value |
|---|---|
| Calories | ~310 kcal |
| Protein | ~30 g |
| Fat | ~14 g (mostly unsaturated) |
| Carbohydrates | ~12 g |
| Fiber | ~2 g |
| Vitamin C | ~100% DV |
| Zinc | ~30% DV |
| Vitamin B12 | ~60% DV |
| Iron | ~20% DV |
| Bromelain | Present (from pineapple) |
Health Benefits
1. Supports muscle health and energy
Sirloin is a lean red meat source rich in complete protein, vitamin B12, iron, and zinc, which promote muscle recovery and red blood cell function.
Reference: McNeill SH. (2014). Nutritional role of beef in a balanced diet. Meat Science.
2. Aids digestion and inflammation control
Pineapple contains bromelain, a natural enzyme with anti-inflammatory and digestive-supportive effects.
Study: Maurer HR. (2001). Bromelain: biochemistry and clinical applications. Cellular and Molecular Life Sciences.
3. Enhances antioxidant defenses
Bell peppers, red onion, and lime juice are high in vitamin C, flavonoids, and sulfur compounds, which combat oxidative stress.
Source: Liu RH. (2013). Health-promoting components of fruits and vegetables. Nutrition Reviews.
Tips for Best Results
- Marinate longer (up to 12 hours) for deeper flavor and improved tenderness.
- Use fresh pineapple only—canned versions often contain added sugars and less bromelain.
- Do not overcook the steak to avoid dryness; medium is ideal.
- Soak wooden skewers in water for 30 minutes to prevent burning.
- Serve with quinoa or grilled vegetables for a balanced plate.
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