# Tomato Beef Egg Drop Soup Recipe

Estimated Cooking Difficulty: ★★★

## Essential Ingredients and Tools

- Beef
- Tomato
- Egg
- Green onion, ginger, garlic
- Salt
- Pepper

## Calculations

- Beef: 150 g per person
- Tomato: 1 per person
- Egg: 1 per person
- Salt: 2 g per person
- Pepper: 0.5 g per person

Using the above conditions, calculate the proportion of raw materials to be used.

## Instructions

### Preparing the Ingredients

- Slice the beef into thin pieces
- Cut the tomato into small chunks
- Chop the green onion into scallions
- Slice the ginger into thin slices
- Mince the garlic into garlic paste

### Pre-treating the Beef

- Place the beef in a bowl
- Add salt and pepper, and marinate for 15-20 minutes

### Cooking the Soup

- Bring water to a boil
- Add ginger slices and beef slices, and cook until the beef changes color
- Add tomato chunks, and cook until the tomatoes soften
- Beat the egg and slowly pour it into the pot, stirring with chopsticks to form egg ribbons
- Season with salt and pepper
- Finally, add chopped scallions and serve

## Additional Notes

- You can add a little vinegar or sugar to taste to adjust the flavor
- If you prefer spicy food, you can add chili or chili sauce for seasoning

If you encounter any issues or have suggestions for improvement while following this guide, please submit an Issue or Pull request.