1-Mix spices in a small bowl: Mix spices in a small bowl.
2-Heat oil in a large pot over: Heat oil in a large pot over medium high heat. Cook onion and garlic for 3 minutes until golden on the edges.
3-Turn heat up to high, add beef: Turn heat up to high, add beef and cook until it’s no longer red, breaking it up as you go. Add 2 tablespoons of the Spice Mix and cook it for a further 2 minutes.
4-Add carrot and celery, then stir for: Add carrot and celery, then stir for 1 minute.
5-Add water, beef stock, canned tomato, lentils: Add water, beef stock, canned tomato, lentils and remaining Spice Mix too. Give it a stir, bring to simmer, then place lid on and reduce to medium low so it’s simmering gently. Lentils will take 25 – 30 minutes to cook until soft. Very old lentils can take 5 – 10 minutes longer.
6-Simmer 15 minutes then add zucchini &: Simmer 15 minutes then add zucchini & green beans.
7-Simmer 10 minutes longer or until lentils: Simmer 10 minutes longer or until lentils are soft (ie. 25 minutes total).
8-Taste and add more salt if desired: Taste and add more salt if desired. Ladle into bowls and serve with yogurt and coriander.