Blackstone Steak and Potatoes

Blackstone Steak and Potatoes is one of the easiest and most rewarding meals you can cook outdoors. Juicy steak bites, golden crispy potatoes, and a rich buttery finish all done in about 25 minutes on a flat-top griddle. If you own a Blackstone grill and you have not tried it yet, you are seriously missing out.

This recipe is one of those go-to Blackstone recipes that works any night of the week. It does not ask much from you. A little prep, good seasoning, and a hot griddle is all you need to get dinner on the table fast. If you are looking for morning inspiration too, check out these Blackstone breakfast ideas to make the most of your flat-top.

Whether you are new to griddle cooking or you have been flipping food on your Blackstone griddle 36 for years, this meal is one you will come back to again and again.

Why This Recipe Works So Well on a Blackstone

The magic here is the flat-top surface. A Blackstone grill gets hot and stays hot, which means your steak bites get a real sear. You get that beautiful brown crust on the outside while the inside stays juicy and tender. A regular pan or grill grates just cannot do that as consistently.

The potatoes benefit just as much. You cook them in a little olive oil, hit them with water, and cover them with a dome. The steam does the work and turns them fork-tender without burning the outside. Then you let them crisp up on the flat top right before serving. It is a simple technique that works every time. If you love crispy potatoes done a different way, these crispy air fryer potatoes are worth a look too.

This is also a great answer if you are wondering what to cook on Blackstone for the first time. Steak and potatoes is familiar, forgiving, and impressive without being complicated.

Ingredients You Will Need

The ingredient list here is short and simple. Nothing fancy, nothing hard to find.

• 1.5 pounds of sirloin steak, cut into 1-inch cubes
• 1 pound of Yukon gold potatoes, diced into half-inch cubes
• 2 tablespoons of olive oil, divided
• 4 tablespoons of butter
• 4 garlic cloves, minced
• 1 teaspoon Italian seasoning
• 2 teaspoons beef rub, or just salt and black pepper
• Half a cup of water
• Fresh chopped parsley for garnish, optional

Sirloin is a great cut for this recipe because it cooks fast and still has good flavor. If you want to use a different cut, ribeye or New York strip both work well too. Just make sure to cut them into similar-sized pieces so they cook evenly.

A Note on the Beef Rub

If you have a homemade or store-bought beef rub, use it. It adds a nice depth of flavor with salt, pepper, garlic, and a little smoky warmth all in one. But if you do not have one, simple salt and black pepper is all you need. The butter and garlic at the end carry a lot of the flavor anyway.

How to Make Blackstone Steak and Potatoes Step by Step

The process is easy to follow and everything moves quickly once the griddle heats up. Here is how to do it.

Step 1: Season Everything First

Put your diced potatoes in one bowl and your steak cubes in another. Drizzle a teaspoon of olive oil into each bowl. Then divide the garlic, beef rub, and Italian seasoning between both bowls. Toss each one well so everything is evenly coated. Doing this before you heat the griddle saves time and keeps things moving smoothly once you start cooking.

Step 2: Cook the Potatoes First

Spread the remaining oil across the hot griddle surface. Add the seasoned potatoes in a single layer. Squirt some water directly onto them and cover with a griddle dome or the Blackstone lid. Let them steam for four to five minutes.

After that, toss them, add more water, cover again, and cook for another four to five minutes. Repeat this one more time. By the third round, they should be fork-tender. How long it takes depends on how big you cut them and how hot your griddle runs.

Step 3: Sear the Steak

Once the potatoes are nearly done, add the steak cubes to the griddle. Leave them alone for two to three minutes. This resting time is important because it lets the steak develop a proper brown crust. Then toss and cook for another two to three minutes until they reach the doneness you like.

Step 4: Finish with Butter

Remove the dome from the potatoes. Drop the butter onto the griddle between the steak and the potatoes. Let it melt for a moment, then toss everything together through the butter so each piece gets coated. This is the step that ties the whole dish together. The garlic-seasoned butter brings everything into one cohesive, rich-flavored bite.

Remove from the griddle and serve right away while everything is hot.

Tips for Getting It Right Every Time

• Cut everything to a consistent size. This is the single most important thing. Uneven pieces cook unevenly. Keep potato cubes to about half an inch and steak pieces to about one inch.
• Do not skip the water and dome step. This is what makes the potatoes tender inside. Without it, they will cook on the outside before the inside softens.
• Let the steak sear without touching it. It is tempting to move things around, but the crust only forms when the meat has contact with the hot surface for long enough.
• Preheat the griddle fully before cooking. You want the surface to be around 400 degrees before you add anything. A cold griddle leads to steamed food, not seared food.
• Taste before you plate. If the potatoes need more seasoning, hit them with a little more salt at the end. The butter helps but seasoning the layers is always a good habit.

What to Serve Alongside This Dish

This meal is filling on its own, but if you want to round it out, a simple green salad works really well. The freshness cuts through the richness of the butter and beef nicely. If you want something heartier on the side, this cheesy beef and potato casserole uses similar ingredients in a totally different format. You could also pair it with smoked sausage and potatoes if you are feeding a crowd that loves a meat-and-potatoes spread.

If you are cooking for a bigger group, consider running chicken alongside the steak. Grilled BBQ chicken kabobs or lemon herb marinated grilled chicken both work beautifully on a hot flat-top at the same time, making it easy to feed everyone without a lot of extra effort.

How to Store and Reheat Leftovers

Put leftovers in an airtight container and keep them in the fridge. They stay good for three to four days. Steak reheats well in a hot skillet or in the oven at 350 degrees. The potatoes lose a little of their crispiness after refrigerating, but a few minutes in a dry pan on medium heat brings them back.

If you want to freeze the steak, it holds well for up to three months in a sealed container. Potatoes do not freeze as well and can become mushy after thawing, so it is best to eat those fresh if possible.

The Best Blackstone Steak and Potatoes Start with Good Heat

Every great griddle meal comes down to temperature. The Blackstone grill is built for high heat cooking, and that is exactly what this recipe needs. A properly preheated griddle gives you better caramelization on the potatoes and a better sear on the steak. Do not rush the preheat and your results will reflect it.

This is also one of the reasons this recipe is such a perfect starting point if you are figuring out what to cook on Blackstone for the first time. It teaches you the core skills of flat-top cooking without overwhelming you. You learn to manage heat zones, steam with water and a dome, and sear proteins quickly. Once you have this down, recipes like garlic butter shrimp skewers and sheet pan chicken fajitas are a natural next step.

FAQs

Final Thoughts

Blackstone steak and potatoes is the kind of meal that makes you want to cook outdoors more often. It is quick, it is comforting, and the results speak for themselves. Tender steak, crispy potatoes, a buttery garlic finish. It hits all the right notes without asking much of you.

Whether you are feeding the family on a Tuesday or impressing guests on the weekend, this recipe delivers. Once you make it the first time, it goes straight into your regular rotation. And if you want to keep the dinner inspiration going, the steak and potato soup recipe is a great way to use up leftovers the next day.

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