There’s something deeply satisfying about a bowl of hot and sour soup—the way the tangy vinegar hits first, followed by gentle heat and a rich, savory broth. This classic favorite is packed with silky egg ribbons, tender mushrooms, bamboo shoots, and tofu, creating layers of texture and flavor in every spoonful. Whether you’re craving a warming lunch or a restaurant-style starter at home, this soup delivers bold flavor with minimal effort.
🌶️🍲 Hot and Sour Soup (Restaurant-Style)
Equipment
- Medium soup pot or saucepan
- Cutting board
- Sharp knife
- Measuring cups and spoons
- Small bowl (for cornstarch slurry)
- Whisk or fork (for eggs and slurry)
- Ladle for serving
Ingredients
Base
- 4 cups chicken broth or vegetable broth
- 1 cup water
- 1 cup shiitake mushrooms thinly sliced
- ½ cup bamboo shoots julienned
- ½ cup firm tofu cut into thin strips
Seasoning
- 3 tbsp rice vinegar or Chinese black vinegar
- 1 tbsp soy sauce
- 1½ tsp white pepper adjust to taste
- 1–2 tsp chili garlic sauce or chili oil to taste
- 1 tsp sesame oil
- 1 tsp sugar optional, balances acidity
Thickening & Egg
- 2 tbsp cornstarch + 3 tbsp water slurry
- 2 large eggs lightly beaten
Finish
- 2 green onions thinly sliced
- Optional: extra chili oil black vinegar drizzle
Instructions
Simmer the Base
- In a medium pot, bring broth and water to a gentle boil. Add mushrooms, bamboo shoots, and tofu. Simmer 5 minutes.
Season
- Stir in soy sauce, vinegar, white pepper, chili garlic sauce, sesame oil, and sugar (if using). Taste and adjust heat or sourness.
Thicken
- Slowly stir in the cornstarch slurry. Simmer 1–2 minutes until slightly thickened.
Add Egg Ribbons
- Reduce heat to low. Slowly drizzle in beaten eggs while gently stirring in one direction to create silky strands.
Finish & Serve
- Remove from heat. Garnish with green onions and extra chili oil if desired. Serve hot.
Notes
- Adjust the balance: Hot and sour soup is all about personal taste. Add vinegar for more tang, white pepper for more heat, or a pinch of sugar if it becomes too sharp.
- White pepper matters: White pepper provides the signature warmth and depth—black pepper will change the flavor profile.
- Cornstarch control: Add the slurry slowly and simmer briefly; the soup should be lightly thickened, not gelatinous.
- Egg ribbons tip: Lower the heat and stir the soup gently in one direction while drizzling in the eggs for soft, silky strands.
- Make it vegetarian: Use vegetable broth and omit meat-based additions—the soup is still deeply flavorful.
- Protein options: Thin strips of cooked chicken, pork, or shrimp can be added during the simmering stage.
- Storage: Refrigerate leftovers for up to 3 days. Reheat gently; add a splash of broth if it thickens too much.
- Fresh finish: A final drizzle of chili oil, sesame oil, or black vinegar right before serving brightens the flavor.
FAQ – Hot and Sour Soup
Is hot and sour soup actually very spicy?
Not necessarily. Traditional hot and sour soup is more warming than fiery. The heat mainly comes from white pepper rather than chilies, so you can easily control the spice level.
What gives hot and sour soup its signature sour flavor?
Rice vinegar or Chinese black vinegar provides the tangy taste. Black vinegar adds a deeper, slightly smoky complexity, while rice vinegar keeps it brighter and lighter.
Why is the soup slightly thick?
A small amount of cornstarch is used to give the soup a silky, lightly thickened texture that helps suspend the ingredients evenly.
Can I make this soup gluten-free?
Yes. Simply use a gluten-free soy sauce or tamari and double-check that your broth is gluten-free.
Is hot and sour soup meant to be served as a meal or a starter?
It’s traditionally served as a starter, but with tofu, eggs, and optional protein added, it can easily be enjoyed as a light main dish.
Can I freeze hot and sour soup?
Freezing isn’t recommended. The cornstarch thickener and egg ribbons can change texture once thawed, affecting the soup’s smooth consistency.
🥢 More Warm & Flavorful Recipes From Sugar Cloud Baking
Try these delicious dishes that pair perfectly with Hot and Sour Soup:
- 🍖 Sweet and Sour Meatballs – Tangy, savory meatballs with a punchy sauce that’s great alongside soup.
- 🍗 Lily Flower Chicken Soup – Aromatic, nourishing broth ideal for chilly days.
- 🍜 Aromatic Egg Drop Soup with Whole Spices, Ginger, Tofu & Shiitake Mushrooms – A cozy, spiced twist on a classic soup with silky egg ribbons.


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