Pretty straightforward process / I just made it up. Throw some olive oil in an Instant Pot, add beef and sear (no need to fully cook, just brown it), add ~4 cups of water and ~2 cups of lentils (I eyeball these), throw in chopped onions / bell peppers / mushrooms / garlic, add spices (plenty of turmeric + generic store bought "curry powder", garlic powder, dill, cayenne pepper, salt), and the secret ingredient: ~1/2 cup of smooth peanut butter (trust me this is very important ... when in doubt add more).
(edit: I keep the Saute setting on while im adding ingredients and occasionally stir. Then I seal it up, turn on the "bean chill" mode on high. And wait 40 minutes for tasty goodness)