Black pepper beef stir-fry with leftover cooked steak

Slice the cold cooked steak thinly; trim the fat first if a lean dish is wanted.

Mix oyster sauce, soy sauce and a little fish sauce, thinned with water.

Start lots of crushed garlic in a little oil that is not too hot so it infuses the oil.

When the garlic bits turn golden, add lots of crushed black pepper.

Add the onions and bell peppers and cook about a minute for crunchy vegetables, longer for soft.

Add the sauce and toss.

Turn the heat up, add the beef and give it 30 seconds to heat through, longer if well done is wanted; take off the heat.

Serve with rice.