Add 300ml of water first and cook vegetables for 15 minutes, then melt the roux and finish with 50ml of milk.
Cut onion, potato, carrot, and broccoli into bite-sized pieces.
Cut chicken into easy-to-eat pieces.
Melt butter in a pot and stir-fry the chicken.
When the chicken is half-cooked, add the prepared vegetables and sauté together.
Pour in water and boil until ingredients are cooked.
Once cooked, add the cream stew block and dissolve well.
Add milk, simmer briefly, and season with salt and pepper.