Simple beef casserole | a professionally made recipe

Simple beef casserole is a professionally prepared recipe which is very easy to make. The recipe was passed to me by my lovely mother. And it happens to be her favorite beef casserole preparation and her favorite beef meal. This is one of the delicious beef meal I have ever eaten!

Simple beef casserole ingredients:
1 tablespoons of olive oil
2kg diced beef chuck or blade steak
3 large onions, chopped.
3 leeks, white part only, chopped.
4 garlic cloves, that is crushed
5 sticks of celery, trimmed, chopped
3 large carrots, peel, chop into 3cm pieces
3 x 511g cans diced tomatoes
1/4 cup of red wine
2 cups of beef stock

Simple beef casserole recipe preparation:
Put 1 tablespoon of oil in a big pan on a very high heat. Cook beef, in 5 batches, mixing, until it becomes brown. Pour into a plate.
Bring down the heat to average. put the remaining oil, onions, leeks, garlic, celery and carrots into the pan. Cook, stir always, for about 6 minutes.

Bring back the beef into the pan with tomatoes, wine and stock. Boil it. Adjust down the heat to low and simmer, closed, for almost 2 hours. Open and simmer gently, turning often, until it get soft.

Divide the half casserole into 5 plates. Then serve to everybody with a mashed potato or with bread. Keep the casserole that remains aside for high pie. Let the reserved casserole to cool down. Put it in a container and seal it, the put in fridge for 4 days.