Lamb leek stew

Making use of the leftover lamb from Easter, I'm making lamb leek stew. First time making lamb stew, but glad I did. Not sure if the stew was better, or eating it outside on the back deck with the freshly mowed yard. Tried to get a little of both in the pic. Pretty much made up the recipe, but here are the basics.

Brown in butter:

1 leek

3 carrots

3 cloves garlic

Add 1/2 pound mushrooms

Thyme, Bay leaves, salt, pepper

2 tbs flour to make a roux

Cook the roux for a few minutes

Add 2 cups chicken stock

2 cups water

Leftover lamb chunks

Cook for a few hours

Add some potatoes

When almost done add some frozen peas.