Heat 1 Tbsp olive oil in pressure cooker. Saute 1 chopped onion and 4 cloves minced garlic until translucent (don’t brown the garlic or it will turn bitter). 

Add 2 chopped carrots, 2 chopped celery ribs and diced ham steak and saute for a minute. 

Then add 4 cups chicken broth, 1 cup dry lentils, 2 bay leaves, 1/2 tsp cumin.

Pressure cook for 18 minutes.  Use quick release or release naturally.  Season with salt and pepper and Enjoy!