Lentil Soup - Instant Pot

¼ cup celery, chopped
¼ cup carrots, chopped
½ cup onion, chopped
Butter/oil for saute

1 lb hamburger
1 teaspoon Worcestershire sauce
Salt and Pepper to taste

½ lb lentils (1 lb for chili consistency)
¼ cup brown sugar
1 bay leaf
46 oz tomato juice
3 cups water (½ can)

In Instant Pot: 

Saute celery, carrot, onion
Brown hamburger, add s&p and Worcestershire 

Add tomato juice, water, lentils, brown sugar and bay leaf

15 minutes high pressure
10 minutes natural release