The cooking time for meatloaf in an Instant Pot can vary depending on the size and thickness of the meatloaf, as well as the specific recipe you're using. However, as a general guideline, you can expect it to take approximately 25 to 30 minutes of cooking time under pressure, with some additional time for the pressure to build and release.
Here's a basic outline of the cooking process for meatloaf in an Instant Pot:
Prepare the meatloaf mixture according to your preferred recipe, ensuring all the ingredients are well combined.
Shape the mixture into a loaf shape that will fit comfortably inside your Instant Pot's cooking insert or a suitable oven-safe dish that can fit inside the Instant Pot.
Preheat your Instant Pot by selecting the "Sauté" function and allowing it to heat up for a few minutes.
Add a small amount of cooking oil or spray the bottom of the Instant Pot with non-stick cooking spray to prevent sticking.
Carefully place the shaped meatloaf into the Instant Pot, ensuring it's not touching the sides of the pot.
Close the lid of the Instant Pot, ensuring the pressure release valve is set to the "Sealing" position.
Select the "Pressure Cook" or "Manual" function and set the cooking time. For an average-sized meatloaf, 25 to 30 minutes under high pressure is a good starting point. You may need to adjust the time based on the size and thickness of your meatloaf.
Once the cooking time is complete, allow the Instant Pot to naturally release pressure for about 10 to 15 minutes. Then, you can carefully switch the pressure release valve to "Venting" to release any remaining pressure.
Open the Instant Pot lid and use a meat thermometer to ensure the internal temperature of the meatloaf reaches a safe minimum of 160°F (71°C).
Optional: If you prefer a browned and caramelized exterior on the meatloaf, you can transfer it to a baking dish and place it under a broiler for a few minutes.
Remember that cooking times can vary, so it's always a good idea to consult a specific meatloaf recipe that is designed for the Instant Pot and adjust the cooking time and settings accordingly.