How Long to Cook Bone Broth (Beef or Chicken) in the instant pot
Specification: 2–3 lb bones (roasted), 2 tbsp apple cider vinegar, aromatics, water to max line
Collagen is a tightly wound triple helix that resists breaking down at ordinary simmering temperatures without many hours of patient heat. Sealed pressure cooking holds the liquid near 239°F rather than the 212°F ceiling of an open pot, and that higher sustained temperature speeds the hydrolysis that unwinds collagen into soluble gelatin, letting two hours under pressure approximate a full day of stovetop simmering. The vinegar's acidity lowers the liquid's pH, helping pull minerals and collagen loose from the porous bone matrix as it cooks. Roasting the bones first matters too: browned surface compounds formed by dry heat dissolve into the liquid and carry through as flavor and color a plain simmer never develops.
Inspect silicone sealing ring to verify it is seated firmly in the lid track and free of food debris or cracks. Verify steam release valve is toggled firmly to the "Sealing" position. Ensure at least 1 cup of thin liquid (water or broth) is present in the stainless inner pot.
USDA FSIS Table 7-log10 Salmonella reduction: 165°F instantaneous (<1 sec), 160°F held 14 sec, 155°F held 45 sec, or 150°F held 2.7 min. Pulling at 155°F–160°F with a 5-minute rest achieves full microbial safety while preventing dry, chalky muscle fibers.
3-Step Execution Protocol
Add bone broth (beef or chicken) (2–3 lb bones (roasted), 2 tbsp apple cider vinegar, aromatics, water to max line) to the Instant Pot inner pot. Seal the lid and set the valve to Sealing. Select High Pressure (239°F / 115°C) for 120 mins.
Cook at High Pressure (239°F / 115°C) for 120 mins. Use full natural release.
Broth gels firmly when refrigerated; bones crumble when pressed; rich, savory aroma with golden color. After full natural release, carefully open the lid away from you. Let stand 30 minutes before serving.
Skin or exterior crust is deep golden-amber with active sizzling fat bubbles; juices run completely clear with zero red or pink hue.
Meat feels firm and springs back immediately when pressed with a finger; probe slides in with smooth, even resistance.
Trapped steam creates a localized 212°F humidity barrier that prevents the Maillard reaction, leaving food pale, soggy, and rubbery.
Delicate surface proteins bond to the hot metal or grate, causing the exterior crust to tear away and stick when forced.
Contracted muscle fibers violently expel up to 15% of free cellular moisture onto the cutting board, drying out the meat.
Instant Pot Duo 6-Qt (IP-DUO60); gel test at 40°F confirmed collagen extraction; tested with beef marrow, chicken carcass, and mixed bones.
Frequently Asked Questions About Cooking Bone Broth (Beef or Chicken)
How do I know with certainty when Bone Broth (Beef or Chicken) is done in the instant pot?
Insert a digital probe thermometer into the geometric center of the thickest portion without contacting bone or fat pockets. When it reads 212°F (100°C) (accounting for a 30-minute rest carryover), it is safely done. Sensory cues: Broth gels firmly when refrigerated; bones crumble when pressed; rich, savory aroma with golden color..
Can I cook Bone Broth (Beef or Chicken) directly from frozen instead of fresh?
Yes, if using convection (air fryer or oven). Add approximately 40% to 50% more cooking time and reduce temperature by 25°F for the first half of the cook to thaw the core safely before high-heat searing. Never cook frozen meat in a slow cooker.
What is the best way to reheat leftover Bone Broth (Beef or Chicken) without making it rubbery?
Reheat gently in a covered skillet over medium-low heat with 2 tablespoons of water or broth to create gentle steam warming without drying out the interior.
Why did my Bone Broth (Beef or Chicken) take longer than 120 minutes?
Cook time variances typically stem from: (1) cut thickness exceeding the standard calibration (2–3 lb bones (roasted), 2 tbsp apple cider vinegar, aromatics, water to max line), (2) food loaded straight from a 34°F refrigerator into an un-preheated appliance, or (3) pan overcrowding trapping steam. Always use a calibrated digital thermometer as your final authority.
Should I use oil or cooking spray with Bone Broth (Beef or Chicken) in the instant pot?
No added oil is required. The natural intramuscular fat in Bone Broth (Beef or Chicken) will render during cooking, providing all the lubricity and browning needed.