This is how I do it.
Braising steak/casserole steak/stewing beef. Cut into 2-3 inch pieces, they will reduce in size when cooking.
1 tsp spice mix
1 tsp curry powder
1 tsp chili powder
1 tsp garlic puree
1 tsp ginger puree
1 tsp salt
1 tbsp tomato puree
1 tbsp oil
Put everything into a slow cooker, pour on boiling water and slow cook for 3 - 3 1/2 hours. Do not in any way be tempted to lift the lid during the cooking process, just wait it out.
You'll end up with succulent beef that falls apart in your mouth.
If you don't have a slow cooker, then use a large saucepan and use the smallest ring on your cooker on the lowest setting, just check now and again that the water hasn't evaporated. You can top up the water with boiling water if needed.