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How Long to Cook St. Louis Style Ribs

2 cooking methods with times, temperatures, and tips. Safe to 145°F (USDA FSIS).

Bake

St. Louis Style Ribs

Cook Time

180-240 min

Set Bake To

275°F

cooking temperature

Safe Internal Temp

145°F

63°C · USDA FSIS

Preheat Bake before cooking

Cooking Tips

  • Remove membrane and apply dry rub
  • Wrap tightly in foil for the first 2 hours
  • Uncover and glaze with sauce for the last 30 minutes

Rest for 10 minutes before serving

Resting allows juices to redistribute for a moister result.

Bake Temperature Options

TemperatureCook Time
275°Frecommended180-240 min
300°F150-210 min

Adjust Cooking Time by Weight

Adjust for Weight

40oz
28 oz64 oz

Adjusted cooking time

180-240 min

All 2 Ways to Cook St. Louis Style Ribs

Kitchen Timer

Kitchen Timer

180:00

180 min preset

min
:
sec

Frequently Asked Questions

How long does it take to cook St. Louis Style Ribs?

St. Louis Style Ribs typically takes 180-240 minutes using the Oven method at 275°F. Times vary by cooking method and weight.

What temperature should St. Louis Style Ribs be cooked to?

St. Louis Style Ribs must reach an internal temperature of 145°F (63°C) according to USDA FSIS guidelines. Always verify with a meat thermometer.

What is the best method to cook St. Louis Style Ribs?

St. Louis Style Ribs can be prepared using 2 different methods: Bake, Smoke. The most popular method is Bake.

Can I cook St. Louis Style Ribs from frozen?

Yes, you can cook St. Louis Style Ribs from frozen. Add approximately 50% more cooking time (multiply by 1.5x). Always verify the internal temperature reaches the safe minimum before serving.

How do I know when St. Louis Style Ribs is done?

The most reliable way to check doneness is using an instant-read meat thermometer. St. Louis Style Ribs is done when the internal temperature reaches 145°F (63°C). Do not rely on color alone.