Try making a quick beef stew. No magic to it really...brown the stewing beef with a bit of oil right in the pressure cooker (without the lid on). Then toss in whatever vegetables you have on hand and like, such as peeled or unpeeled potatoes, carrots, frozen or canned corn, any frozen vegetables etc. Bit of onion.. anything. Just remember, do not cut the potatoes too small, cut them in halves otherwise they may go too mushy or disintegrate..
Once youve got all your ingredients in there add a can or cup of beef broth made with bouillion, add enough extra water to not quite cover the ingredients.
Add salt, pepper, rosemary, etc to taste..
Put the pressure cooker on the stove on high and when it reaches pressure is when you start the countdown,, which for beef stew will be about 5 minutes at pressure, no more.
You must remove the pressure immediately,,,either by the pressure relief switch on the lid if it has one, or by placing the cooker in a sink half full of cold water.
Timing is important! You always start timing when the pressure cooker reaches pressure, not before.