Blackstone Baby Back Ribs

Ribs don’t work as a straight griddle-only cook. The connective tissue that makes a rib tender needs a couple of hours at low, steady heat to break down, something the Blackstone’s cooking style isn’t built for. This recipe splits the job the way it actually needs to be split: the oven does the slow tenderizing, the griddle does what it’s best at, building a charred, sauce-glazed bark in the last 15 minutes.

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Ingredients

Ribs:

• 2 racks baby back ribs (about 4-5 lbs total), membrane removed
• 2 tbsp brown sugar
• 1 tbsp paprika
• 1 tsp garlic powder
• 1 tsp onion powder
• 1 tsp kosher salt
• 1/2 tsp black pepper
• 1/4 tsp cayenne pepper
• 1/2 cup apple juice or apple cider vinegar

Glaze:

• 1 cup BBQ sauce

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Instructions

Step 1: Season Remove the thin membrane from the back of each rack (a butter knife under one edge, then a paper towel to pull it off in one piece makes this easier). Mix the brown sugar, paprika, garlic powder, onion powder, salt, pepper, and cayenne, and rub it into both sides of the ribs.

Step 2: Braise in the oven Wrap each rack tightly in foil with a couple tablespoons of the apple juice sealed inside. Place on a baking sheet and bake at 275°F for 2.5-3 hours, until a thermometer inserted into the thickest part reads 195-203°F and the meat pulls back from the bone ends.

Step 3: Preheat the griddle Once the ribs are tender, preheat the Blackstone to medium (375°F).

Step 4: Glaze and char Carefully unwrap the ribs (they’re fragile at this point, use heat-resistant gloves) and brush both sides generously with BBQ sauce. Place bone-side down on the griddle and cook 4-5 minutes. Flip, brush with more sauce, and cook another 4-5 minutes meat-side down, until the sauce caramelizes and the edges char in spots.

Step 5: Rest and slice Rest 5 minutes, then slice between the bones and serve with extra sauce on the side.

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Tips

Don’t skip the membrane removal. Left on, it turns leathery and keeps the rub and smoke flavor from penetrating the back of the rack. It peels off easily once you get a starting edge lifted.

Tenderness is the real doneness marker, not just temperature. Ribs are done when the meat pulls back from the bone ends and a thermometer meets little resistance, usually 195-203°F. Pulling them early at a lower temperature leaves the connective tissue chewy no matter how long they’ve been cooking.

Watch the glaze closely on the griddle. BBQ sauce is high in sugar and will burn fast on direct high heat. Medium heat (375°F) and a close eye during the last 8-10 minutes is enough to caramelize it without scorching.

Foil-wrap holds the moisture in during the braise. Don’t skip sealing the packet tightly, a loose wrap lets steam escape and the ribs dry out instead of braising.

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What to Serve With It

Blackstone bacon fried corn or Blackstone baked potatoes both fit the same backyard cookout register as ribs, and the potatoes can go on the same griddle zone while the ribs glaze.

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Storage

Refrigerate leftovers in an airtight container up to 4 days, or freeze up to 3 months. Reheat wrapped in foil in a 300°F oven until warmed through; the griddle works too for a quick re-char, just watch the sauce so it doesn’t burn on the reheat.

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More flat-top recipes: Blackstone Dinner Ideas · 15 Best Blackstone Tailgating Recipes · Blackstone Pork Chops

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Frequently Asked Questions

Can you cook baby back ribs entirely on a Blackstone griddle?

Not from raw to tender, no. Ribs need low, steady heat for a couple of hours to break down their connective tissue, which the griddle’s high-heat cooking style isn’t built for. This recipe braises them in the oven first, then finishes them on the griddle for char and glaze, the griddle’s real strength.

What internal temperature should baby back ribs reach?

195-203°F, well past the point where pork itself is considered safe (145°F). Ribs need that extra range for the collagen in the connective tissue to fully break down into gelatin, which is what makes them tender instead of just cooked through.

Do you have to remove the membrane before cooking ribs?

Yes. The thin membrane on the back of the rack doesn’t break down during cooking, it stays tough and blocks the rub and braising liquid from reaching that side of the meat. A butter knife under one edge and a paper towel grip pulls it off in one piece.

How do you keep BBQ sauce from burning on the griddle?

Glaze at medium heat (375°F), not high, and only in the last 8-10 minutes of cooking. BBQ sauce is high in sugar and will scorch fast on direct high heat, the goal is caramelizing it, not blackening it.