Better than Mom’s apple pie

Mom’s Beef Croquettes
Filling:
8 cups roast beef, cooked and diced
4 cups binding béchamel sauce
salt
pepper
spring onion
lemon juice
2-3 cups ritz cracker crumbs or bread crumbs
2-3 whipped eggs
* Béchamel—binding
1 cup milk
3 tbsp. butter
1/3 cup flour
1 carrot slice
1 onion slice
1-2 bay leaves
2 cloves
4-5 peppercorns
1 mace 1 egg
* Ratio: 2 cups meat to 1 cup sauce
Let milk stand for at least [...]