Smoking ribs for a crowd is half cooking, half logistics. Here’s how to nail the timing, pick the right cuts, and round out the spread so nobody leaves hungry.
How Many Ribs Do You Need?
Rule of thumb for adults: half a rack per person. For a 20-person cookout, that’s 10 full racks. Hungry crowd or mostly men? Bump to 3/4 rack per person.
For kids or mixed gatherings with sides, you can stretch — 1/3 rack per person works if you’ve got hotlinks and other meats on the table.
Pick Your Cut
- St. Louis-cut spare ribs: Bigger, meatier, easier to time consistently. Best for crowds.
- Baby backs: Smaller, faster, more tender. Pricier per pound.
- Full spare ribs: Cheapest. Has the rib tips attached — trim them off or smoke them separately.
The 3-2-1 Method (For St. Louis Cut)
- 3 hours at 225°F unwrapped, on the smoker
- 2 hours wrapped in foil with a splash of apple juice or beer
- 1 hour unwrapped, glazed with sauce
For baby backs, run 2-2-1 instead — they cook faster.
Timing Plan for a 6 PM Cookout
- 10 AM: Smoker fired, ribs going on
- 1 PM: Wrap in foil
- 3 PM: Unwrap, glaze with sauce
- 4 PM: Pull ribs, rest in cooler (no ice) — they’ll hold hot for 2+ hours
- 6 PM: Serve
Resting in a cooler is the secret. The ribs stay hot, the juices redistribute, and you can keep working on sides without juggling the smoker.
Sides That Round Out the Spread
- Mac and cheese — the side everyone wants seconds of
- Collard greens — slow-cooked with smoked turkey
- Coleslaw — cuts the richness of the ribs
- Potato salad — old-school, with eggs and pickle
- Cornbread or rolls — to mop up the sauce
- Hotlinks — pick from Wichita’s largest selection for guests who want variety
Or Let Fat Boyz Handle It
If smoking 10 racks for 20+ people sounds like more than you signed up for — Fat Boyz catering at Mr. Mc’s Market does this all day. Ribs, mac, greens, cornbread, the whole spread for any size event. We deliver hot or set up. Call (316) 265-9930 for a quote.
🥩 Pick Up Supplies at Mr. Mc’s
Rubs, sauces, hotlinks, sides, cold drinks, charcoal — grab it all in one trip. We stock everything a Wichita cookout needs.
Visit Mr. Mc’s Market
📍 1901 E 21st St N
Wichita, KS 67214
🕐 Open 9 AM – 9 PM, 7 days a week