Cooking a perfect medium steak on a Blackstone griddle is a skill that brings restaurant-quality steak right to your backyard. With its large, flat cooking surface, the Blackstone allows steaks to sear evenly, making it a favorite among outdoor cooking enthusiasts. Understanding the right cooking time and temperature for a medium steak ensures juicy, flavorful results every time.
When aiming for medium doneness, the steak should have a warm pink center with firm texture and rich flavor. This level of cooking balances tenderness and juiciness, preferred by many steak lovers. However, the key challenge is timing—cook it too long, and it turns dry; too short, and it remains undercooked.
This guide will walk you through everything you need to know about how long to cook medium steak on Blackstone, including preparation tips, temperature guides, and handy tricks for achieving that perfect sear and flavor.
Preparing Your Steak for the Blackstone
Start by selecting a high-quality steak—choices like ribeye, strip, or sirloin work well on the Blackstone. Look for good marbling and about 1 to 1.5 inches thickness for even cooking. Thinner steaks will cook faster, but thicker cuts handle heat better and stay juicy.
Before cooking, let your steak rest at room temperature for 20–30 minutes. This step ensures even cooking throughout the meat. If you cook it straight from the fridge, the center may stay colder and take longer to reach the ideal doneness.
Season simply but effectively. A generous sprinkle of kosher salt and freshly ground black pepper can enhance natural beef flavors. Apply seasoning on both sides, along with a light brush of oil to prevent sticking.
Setting Up Your Blackstone Griddle
Preheating the Blackstone is essential. Turn on your burners and heat the griddle to a medium-high setting, roughly 375–400°F (190–204°C). This temperature range allows for a perfect sear without burning the steak’s surface too quickly.
Use a high smoke point oil such as canola, grapeseed, or avocado oil to coat the griddle. Apply a thin layer with a paper towel or brush, which prevents the steak from sticking while allowing the natural fats to render nicely.
Once the griddle is hot, check with a small drop of water. If it sizzles and evaporates immediately, you’re ready to cook. Maintaining this heat is crucial for the consistent cooking times we’ll discuss next.
How Long to Cook Medium Steak on Blackstone
Cooking time depends on your steak’s thickness, the Blackstone’s surface temperature, and personal preference. For a 1-inch thick steak aiming for medium doneness, general rules of thumb work well.
| Steak Thickness | Cook Time Per Side | Internal Temperature (Medium) |
|---|---|---|
| 1 inch | 4–5 minutes | 140–145°F (60–63°C) |
| 1.5 inches | 5–6 minutes | 140–145°F (60–63°C) |
| 2 inches | 6–7 minutes | 140–145°F (60–63°C) |
The key to a perfect medium steak is consistent heat and flipping once midway. Cook the steak for the recommended time on one side, then flip and cook the other side. Avoid pressing down on the steak, which squeezes out juices and leads to dryness.
Tools to Check Steak Doneness
Relying on time alone can be tricky. Using a digital instant-read thermometer is the surest way to confirm steak doneness. Insert it into the thickest part of the steak without touching bone or fat.
For medium steak, look for an internal temperature between 140°F (60°C) and 145°F (63°C). Since the steak will continue cooking slightly after removing it from the griddle, pulling it at around 140°F can prevent overcooking.
If you don’t have a thermometer, use the finger test method or watch for visual cues such as a springy yet firm texture and pink center when sliced.
Additional Cooking Tips for Blackstone Medium Steaks
- Rest your steak: After cooking, let the steak rest on a warm plate for 5–7 minutes to allow juices to redistribute, resulting in juicier meat.
- Use cast iron or metal spatulas: These tools work well on the Blackstone surface, allowing easy flipping without damaging the seasoning layer.
- Avoid overcrowding: Give each steak enough space on the griddle to maintain heat and ensure even cooking.
- Experiment with butter and herbs: Adding a pat of butter and herbs like thyme or garlic during the last minute of cooking can boost flavor.
Searing and Finishing
For a well-browned crust, use high heat initially to sear the steak for about 2 minutes per side. Then, reduce the heat to medium and finish cooking to the desired temperature. This method locks in juices while creating a delicious crust.
If you want to add smoky, caramelized notes, consider using a cast iron skillet on the Blackstone or adding a smoke box with wood chips for an outdoor grill-like effect.
Why Blackstone Is Great for Steak
The Blackstone griddle offers a vast, smooth cooking surface that distributes heat evenly, which is vital for steaks. Unlike traditional grills, you can cook smaller cuts or multiple steaks simultaneously without flare-ups.
Its versatility lets you cook veggies or side dishes alongside your steak without compromising flavor or temperature. The flat surface also makes cleanup easy compared to charcoal or gas grills.
Plus, in 2026, Blackstone continues to be popular in home kitchens and catering because of the consistency it delivers for steak lovers.
Common Mistakes to Avoid When Cooking Steak on Blackstone
- Not preheating the griddle fully, leading to uneven cooking and no crust formation.
- Flipping steak too often, preventing the development of a good sear.
- Cooking steaks directly from the fridge, causing the inside to remain cold and uneven cooking.
- Pressing down on the steak, which squeezes out the juices and dries the meat.
- Skipping the resting period, which results in juice loss once cut into.
Conclusion
Knowing how long to cook medium steak on Blackstone is about balancing heat, thickness, and timing. Around 4 to 6 minutes per side at a medium-high temperature leads to that ideal medium doneness with a delicious crust and juicy interior. Prep your steak well, monitor temperature with a meat thermometer, and give it time to rest for the best results.
With practice, mastering steak cooking on your Blackstone griddle can become second nature. Focus on technique rather than rushing the process, and enjoy an outdoor cooking experience that’s both satisfying and tasty.
FAQ
How thick should my steak be for cooking medium on the Blackstone?
A thickness of 1 to 1.5 inches is ideal for medium doneness. It cooks evenly without becoming too dry or undercooked in the center.
Should I oil the steak or the griddle before cooking?
Lightly oiling the griddle with a high smoke point oil is best. This prevents sticking and helps achieve a nice sear without excess smoke.
Can I cook frozen steak on the Blackstone?
For best results, thaw your steak first. Cooking frozen steak leads to uneven cooking, with the outside possibly burning before the inside is done.
How do I know when my steak is medium without a thermometer?
Use the finger test by comparing the steak’s firmness to the fleshy part of your palm below the thumb. Medium steaks feel springy but firm to the touch.
Is it necessary to rest the steak after cooking?
Yes, resting for 5–7 minutes allows juices to redistribute. Cutting immediately causes the juices to escape, leading to drier meat.