Lentil, Leek, and Sausage Stew

INGREDIENTS

1 lb

Green lentils (uncooked),

1/4 cup

Olive oil

4 cups s

Onion, diced (3 large)

4 cups

Leeks, chopped (white and light green, about 2)

1 TBS

Garlic, minced (2 cloves)

1 TBS

Kosher salt

1 1/2 tsps

Black pepper

1 TBS

Fresh thyme, minced

1 tsp

Cumin

3 cups

Celery, diced (8 stalks)

3 cups

Carrots, diced (4-6)

3 qt

Chicken stock

1/4 cup

Tomato paste

1 lb

Kielbasa

Red wine or vinegar

NOTES