Lettuce is a seasonal vegetable, which is fresh, sweet and not astringent. It's delicious to eat with beef, and it's used up in a second.

Required materials: lettuce, beef.

Specific practice: Dice lettuce and beef and marinate for 10 minute (soy sauce, onion ginger, starch, tonic oil). Fried beef, fried garlic, fried lettuce and garlic, add rice, water or broth, add beef and stir fry.