Put the red onion, bell pepper and mushrooms into the IP insert along with the oil and press the sauté button.
Sauté the vegetables until they are wilted and the onions are translucent, then dd in the spices and stir again.
Add the lentils and rice and stir well to coat the rice with the spices.
Finally, add in the broth and stir well.Press the OFF or CANCEL button on your IP. Put your lid on and close the vent, and then press the manual button. Adjust time to 24 minutes on high pressure. When done, allow a 15 minute natural release, then open the vent to release any remaining steam.
Season with salt as needed and serve.
Please note that the nutrition data below is a ballpark figure. Exact data is not possible.