Best Blackstone Griddle Sandwiches: Flat-Top Methods for Every Classic

The flat top is the best surface for hot sandwiches. Even, consistent heat across the entire bread surface means no pale patches, no burnt corners — and you can cook the protein, vegetables, and bread simultaneously on the same surface instead of juggling multiple pans.

Here are the best sandwiches to make on a Blackstone, with full recipes for each.

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1. Philly Cheesesteak

The cheesesteak was invented on a flat top, so this is the most natural sandwich on the list. Thinly sliced ribeye, caramelized onions and peppers, cheese melted under a dome, loaded into a toasted hoagie roll. The Blackstone’s wide surface lets you run the vegetables on one zone and the beef on another so everything finishes at the same time.

Best on the Blackstone because: you can manage multiple heat zones — peppers and onions on medium-low, beef on high — without crowding.

Full Philly Cheesesteak recipe →

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2. Patty Melt

A smash burger crossed with a grilled cheese. Thin ground beef patty, deeply caramelized onions, Swiss cheese, toasted rye bread — every component happens on the flat top. The onions go low and slow on one zone while the patty sears hard on another, then the assembled sandwich presses against the steel for a buttery, golden crust.

Best on the Blackstone because: you can caramelize the onions, sear the patty, and toast the assembled sandwich all on the same surface without stopping between steps.

Full patty melt recipe →

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3. Reuben

Corned beef warming on the steel, sauerkraut heating alongside, Swiss melting under a dome, rye bread crisping in butter — all at once. The result is a hot, melty, crispy sandwich that’s a different level from a cold assembled Reuben.

Key tip: Drain and press the sauerkraut as dry as you can before adding it. Excess moisture soaks into the bread and makes it soggy.

Full Reuben recipe →

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4. Grilled Cheese

Simple and nearly impossible to do badly on a flat top. The Blackstone’s even heat means every square inch of bread contacts the steel at the same rate — no pale patches in the middle, no burnt corners. Use cheese that melts well (American, cheddar, Gruyere, or a mix) and don’t rush it.

Best on the Blackstone because: even heat contact across the whole bread surface is exactly what makes a great grilled cheese, and the flat top does that better than any stovetop pan.

Full grilled cheese recipe →

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5. Chopped Cheese

The NYC bodega sandwich. Ground beef gets chopped into small pieces as it cooks on the flat top, mixed with onions, loaded with American cheese, served on a toasted hero roll. This is a Blackstone-native recipe — the chopping technique only works on flat steel.

What makes it different from a cheeseburger: The meat gets chopped fine enough that it becomes a filling with crispy caramelized bits throughout. Completely different texture and flavor from a patty.

Full chopped cheese recipe →

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6. Cuban Sandwich

A Cuban gets pressed flat and toasted until the outside is crispy and the inside is hot all the way through. Roasted pork, ham, Swiss, pickles, mustard on Cuban bread, pressed with a heavy spatula until golden on both sides.

Best on the Blackstone because: the wide, flat surface handles full-size hoagie rolls easily, and you can press with a spatula while seeing the entire bread surface browning evenly.

Full Cuban sandwich recipe →

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7. Rachel Sandwich

The turkey Reuben. Turkey instead of corned beef, coleslaw instead of sauerkraut, same Swiss and Russian dressing, same rye bread. Less briny and a little lighter than a Reuben, same flat-top method.

Key tip: Add the coleslaw cold, after the sandwich comes off the griddle — adding it before cooking makes the bread soggy.

Full Rachel sandwich recipe →

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8. Breakfast Sandwich

Bacon or sausage, egg, and cheese on a toasted roll — the Blackstone handles all three simultaneously. Meat on one zone, eggs on another, the roll toasting nearby. Everything finishes at the same time and nothing gets cold waiting.

Ingredients (per sandwich):

• 2 strips bacon or 1 sausage patty
• 2 eggs
• 1 slice American or cheddar cheese
• 1 Kaiser roll, English muffin, or bagel
• Butter, salt and pepper

Method:

1. Cook bacon or sausage on medium heat until done. Push to a warm zone.
2. Add a small amount of butter. Crack eggs onto the surface and break the yolks. Season with salt and pepper. Cook until set, flip, add cheese, dome for 30 seconds to melt.
3. Toast the cut side of the roll on a clean section of the griddle for 60–90 seconds.
4. Build: egg and cheese on the bottom, meat on top. Serve immediately.

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9. Italian Sub (Hot)

Deli meats warming and lightly crisping on the steel, cheese melting, the roll toasting to a golden crust. A hot Italian sub is a different sandwich than the cold version — warmer, crispier, flavors more integrated.

Ingredients:

• Hoagie or sub roll, split
• Italian deli meats: salami, ham, capicola, pepperoni (mix as preferred)
• Sliced provolone or mozzarella
• Olive oil
• Cold toppings after cooking: shredded lettuce, tomato, red onion, hot peppers, red wine vinegar, oregano

Method:

1. Brush cut sides of the roll with olive oil and toast face-down on medium griddle until golden, about 2 minutes. Set aside.
2. Layer deli meats on the griddle and top with cheese. Cook 2–3 minutes until warmed and cheese melts. Use a dome to speed up melting.
3. Slide the meat and cheese into the toasted roll. Add cold toppings and serve immediately.

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10. Monte Cristo

Ham and turkey dipped in egg batter and cooked like French toast. The eggy exterior gets golden and slightly crispy while the inside stays soft and warm. Served with powdered sugar and raspberry jam — sounds unusual, is one of the best things you can make on a flat top.

Ingredients:

• 4 slices sandwich bread
• 4 slices deli ham + 4 slices deli turkey
• 4 slices Swiss cheese
• 1 egg + ¼ cup milk
• 1 tbsp butter
• Powdered sugar and raspberry jam for serving

Method:

1. Spread mayo on one bread slice and mustard on the other. Layer Swiss, ham, turkey, Swiss, and close.
2. Beat egg and milk together in a shallow bowl. Dip the sandwich on both sides.
3. Preheat griddle to medium (350°F). Add butter. Cook the egg-dipped sandwich 3–4 minutes per side until deeply golden — the coating should look like French toast.
4. Remove, dust with powdered sugar, and serve with raspberry jam.

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Tips for Better Blackstone Sandwiches

Toast the bread on the griddle. Toasters dry out the bread. The flat top toasts with butter or oil, adding flavor and a crispier result.

Use heat zones. Proteins that need a hard sear go on the hot side. Bread and delicate items go on the cooler side. Everything finishes at roughly the same time.

A basting dome is essential. For any sandwich with cheese, place a few tablespoons of water near the sandwich and dome it — cheese melts in 30–60 seconds without drying out the meat.

Press pressed sandwiches. Cubans and patty melts both need pressing against the steel. More contact = better crust. A wide spatula is enough — no dedicated press needed.

For more flat-top cooking inspiration, see the best Blackstone recipes.

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Frequently Asked Questions

What sandwiches can you make on a Blackstone griddle? Nearly any hot sandwich — Philly cheesesteaks, patty melts, Reubens, Cubans, grilled cheese, breakfast sandwiches, chopped cheese, and more. The flat top excels at sandwiches because it heats bread evenly and lets you cook fillings and toast simultaneously.

What is the best sandwich to make on a Blackstone? The Philly cheesesteak is the most natural fit — it was invented on a flat top and the Blackstone replicates the method exactly. The patty melt and chopped cheese are close seconds because they rely on the flat surface for technique.

How do you keep sandwiches from getting soggy on a Blackstone? Toast the bread on the griddle before building, or press the assembled sandwich against the hot steel. For Reubens, drain and press the sauerkraut dry. For Rachels, add coleslaw after cooking, not before.

Can you make grilled cheese on a Blackstone? Yes — better than on a stovetop pan. The Blackstone’s even heat means the entire bread surface browns at the same rate with no pale spots. Use medium heat (325–350°F) and butter generously to the edges.

Do you need a press for sandwiches on a Blackstone? Not for most sandwiches. Cuban sandwiches and patty melts benefit from pressing for a flat, crispy exterior — a firm press with a wide spatula works fine.