Beef steak with sauce

Beef steak with sauce

Introduction:

Production steps:

Materials required:

Beef tenderloin: 200g

Onion: half

Color pepper: 1 / 3 of each

Lettuce leaf: two pieces

Egg white: 1

Oyster sauce: 1 teaspoon

Yellow rice wine: 1 teaspoon

Starch: 2 teaspoons

White pepper: right amount

Ketchup: half can

Old style: 1 teaspoon

Water: moderate

matters needing attention:

Production difficulty: ordinary

Technology: decocting

Production time: 20 minutes

Taste: sweet and sour