20-day-aged Spanish beef Flat Iron steak 1 kg

Discover the elegant, characterful flavor of the 20-Day Aged Spanish Beef Flat Iron Steak, a premium cut that combines tender texture, intense beef aroma, and rich aftertaste.
The Flat Iron, one of the world's favorite cuts among chefs, develops an even more refined, “nutty” flavor and velvety tenderness through 20-day aging (Dry Aged), making it ideal for grilling or pan-frying.

🥩 What is Flat Iron Steak?

The Flat Iron Steak comes from the beef shoulder (chuck) and is known as one of the most tender cuts after tenderloin.
The 20-day dry aging intensifies the aromas, removes excess moisture, and gives the meat richer flavor and a soft, “buttery” texture.
A steak that combines strength and finesse, perfect for premium dishes or high-performance home grilling.

✅ Why choose it

• From select Spanish-raised cattle

• 20-day aging (Dry Aged) for superior flavor & aroma

• Tender texture, intense marbling, and deep color

• Ideal for grilling, pan-frying, or sous vide

• Fresh, raw product, with no preservatives

• Certified production ISO 22000 & HACCP

• Same-day delivery in Attica from Siakos.gr

🍽️ Ideal for

• Steak lovers who enjoy bold flavor and balance

• Grilling or pan-frying with butter and herbs

• Professional kitchens and fine dining dishes

• BBQs, grilling, and wine dinners

📍 Origin

From Spanish farms with natural rearing and traditional 20-day aging, renowned for their quality, animal welfare, and control at every stage of production.
Spain is one of the leaders in dry-aging techniques, offering exceptionally delicious products and a premium experience.

🔥 Cooking Instructions

• Grill / Griddle: 2–3 minutes per side (medium rare)

• Pan: With a little butter, garlic & thyme, 2–3 minutes per side

• Oven: 190°C for 10–12 minutes

• Sous vide: 56°C for 1 hour, then quickly sear in a pan

💡 Chef’s tip: Grill the steak whole and slice against the grain. Let it rest for 5 minutes before serving for perfect texture and flavor.

👨🍳 Mini Express Recipe

Brush the steak with olive oil, fresh thyme & coarse salt.
Grill for 3 minutes per side and let it “rest”.
Serve with oven-roasted baby potatoes and Rioja wine sauce.

🥗 Serving Suggestions

Pair with arugula and Parmesan salad, grilled mushrooms or potato wedges.
Pairs perfectly with red Tempranillo or Syrah wine.

💪 Nutritional value (100g)

• Calories: 250 kcal

• Protein: 25 g

• Fat: 17 g

• Carbohydrates: 0 g

📜 Certifications & Guarantees

• 🇪🇸 Spanish-Raised Beef

• ⏳ Aged for 20 Days (Dry Aged)

• 🥩 Flat Iron Cut – Shoulder Steak

• 🌿 No Preservatives & Hormones

• 🏆 Premium Steakhouse Quality

• ISO 22000 | HACCP

• 🚚 Same-Day Delivery (Attica)

❓ Frequently Asked Questions

What does 20-day aging do?
It brings out the meat’s natural flavor, tenderizes it, and adds a “dry-aged” intensity of flavor.

How should it be cooked?
Sear over high heat for a few minutes per side, and always let the steak “rest” before slicing.

How should it be stored?
Refrigerate for up to 4 days or freeze for up to 6 months.

🏷️ Badges

🥩 Flat Iron Steak | ⏳ Aged for 20 Days | 🇪🇸 Spanish-Raised | 🔥 Grill & Pan | 🏆 Premium Quality | 🚚 Same-Day Delivery

Siakos.gr – Enjoy 20-Day Aged Spanish Beef Flat Iron Steak, a steak full of depth, character, and authentic flavor that takes every grilling experience to the next level.

20-Day Aged Spanish Beef Flat Iron Steak - premium dry-aged beef with rich flavor & tender texture. Ideal for the grill & pan. ISO certified.

Flat Iron Steak, Aged for 20 Days, Spanish, Dry Aged, Beef, Grill, Premium, ISO 22000, HACCP, Siakos.gr