Tofu Egg Drop Soup brings soft tofu and delicate egg ribbons together in a light, savory broth. Fresh ginger adds a gentle bite, while sesame oil gives each spoonful a nutty finish. A little cornstarch gives the broth a silky feel without making it heavy. It is a simple soup for a quiet lunch or an easy starter with dinner.
Why I Love This Recipe
This soup makes good use of a short ingredient list. The tofu stays soft, the eggs cook quickly, and the broth carries just enough ginger and sesame flavor. It feels comforting without needing a long simmer or a long list of toppings.
- Quick cooking: The soup is ready in about 25 minutes.
- Soft, silky texture: Gentle heat keeps both the tofu and eggs tender.
- Simple ingredients: Broth, eggs, tofu, and a few seasonings do most of the work.
- Easy to pair: Serve it as a starter or add rice and vegetables for a fuller meal.
What You’ll Need
- Servings: 4
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Cooking Vessel: 3-quart saucepan
Ingredients:
- 4 cups low-sodium vegetable broth
- 14 ounces soft tofu, drained and cut into 1/2-inch cubes
- 3 large eggs
- 1 tablespoon cornstarch
- 2 tablespoons cold water
- 2 teaspoons finely grated fresh ginger
- 2 teaspoons low-sodium soy sauce
- 1/4 teaspoon ground white pepper
- 1 teaspoon toasted sesame oil
- 2 tablespoons thinly sliced scallion greens, for garnish
Choose soft tofu that holds together when cut. Silken tofu also works, but it will break more easily. Drain off the packing liquid without pressing the tofu.
Tools You Need
- 3-quart round stainless steel saucepan with a long handle
- Wooden spoon
- Small glass mixing bowls
- Fork or small whisk
- Measuring cups and spoons
- Wooden cutting board
- Ladle
- Deep serving bowls
How to Make Tofu Egg Drop Soup
Have everything ready before you start, since the eggs cook fast.
Step 1: Beat the Eggs
Crack 3 large eggs into a small glass bowl.
Beat until the yolks and whites are fully blended, with no long streaks of egg white.
Step 2: Make the Slurry
In a separate small glass bowl, stir 1 tablespoon cornstarch with 2 tablespoons cold water until smooth.
Set the slurry aside. It may settle, so stir it again just before adding it to the soup.
Step 3: Season the Broth
Pour 4 cups low-sodium vegetable broth into a 3-quart saucepan.
Stir in 2 teaspoons finely grated fresh ginger, 2 teaspoons low-sodium soy sauce, and 1/4 teaspoon ground white pepper.
Bring to a gentle simmer over medium heat, then lower the heat and simmer for 3 minutes to soften the ginger.
Step 4: Warm the Tofu and Thicken the Broth
Gently slide 14 ounces drained soft tofu, cut into 1/2-inch cubes, into the broth.
Keep the soup at a gentle simmer for 3 minutes, moving the tofu as little as possible.
Stir the prepared slurry of 1 tablespoon cornstarch and 2 tablespoons cold water again, then pour it around the edge of the pan while gently stirring the broth.
Simmer for 1 minute, until the broth is slightly thickened and silky, not thick like gravy.
Step 5: Form the Egg Ribbons
Keep the broth at a gentle simmer, with small bubbles rather than a rolling boil.
Use a wooden spoon to move the broth slowly in a circle, then stop stirring and pour the 3 beaten large eggs in a thin stream into the moving broth. Aim between the tofu cubes.
Leave the eggs alone for 20 seconds, then gently sweep the spoon through the soup once or twice to separate the ribbons.
Cook for 1–2 minutes, until the egg ribbons are fully opaque and set.
Turn off the heat and gently stir in 1 teaspoon toasted sesame oil.
Step 6: Garnish and Serve
Divide the soup evenly among 4 bowls.
Scatter 2 tablespoons thinly sliced scallion greens over the bowls, using 1/2 tablespoon per serving.
Serve with optional cooked white rice and stir-fried bok choy for a fuller meal.
Why This Recipe Works (Quick Science)
Cornstarch thickens the broth just enough to help the egg ribbons stay spread through the soup. Mixing it with cold water first keeps it from forming lumps when it meets the simmering broth.
The eggs set as they touch the broth. A thin stream creates ribbons, while fast stirring breaks them into tiny pieces. Gentle heat also protects the tofu’s soft edges and keeps the eggs from turning rubbery. Sesame oil goes in after cooking so its aroma stays clear.
Common Mistakes to Avoid
- Boiling hard: A rolling boil can break the tofu and make the eggs tough.
- Skipping the cold-water slurry: Dry cornstarch can clump in the broth.
- Pouring eggs too fast: A wide pour makes large curds instead of soft ribbons.
- Stirring right away: Give the eggs a brief pause to set before separating them.
- Pressing soft tofu: It does not need pressing and may crumble under the weight.
What to Serve With Tofu Egg Drop Soup
Cooked white rice makes a simple side and soaks up a little of the broth. Serve it separately so the rice keeps its texture.
Stir-fried bok choy adds a crisp green side. Together, rice and bok choy turn the soup into a more filling lunch or light dinner.
Substitutions and Variations
Use firm tofu if you prefer a firmer bite. Keep the same weight and cube size.
For a gluten-free version, use gluten-free tamari in place of the soy sauce and check that the broth is gluten-free.
Chicken broth can replace the vegetable broth if you do not need a vegetarian soup. Eggs remain part of the recipe, so this soup is not vegan.
Leftovers and Storage
The egg ribbons are most tender just after cooking. If you expect leftovers, store any rice separately so it does not absorb the broth. Reheat the soup gently in a saucepan, stirring carefully to keep the tofu cubes intact. Avoid a hard boil.
Macros Information
Estimated per serving, based on 4 servings, including the scallion garnish and excluding optional rice and bok choy. Values vary with the tofu and broth brands.
- Calories: 145
- Protein: 12 g
- Carbohydrates: 7 g
- Fat: 8 g
- Saturated Fat: 2 g
- Fiber: 1 g
- Sugar: 2 g
- Sodium: 470 mg
Frequently Asked Questions (FAQ)
Q: What tofu works best?
A: Soft tofu gives a tender bite while still holding a cube shape. Silken tofu works too, but handle it gently because it breaks more easily.
Q: Do I need to press the tofu?
A: No. Drain the packing liquid and cut the tofu gently. Pressing can crush soft tofu.
Q: Why did my eggs form clumps?
A: The eggs may have gone in too quickly, or the broth may have been moving too little. Pour in a thin stream after giving the broth a slow circular stir.
Q: Why are my egg ribbons very small?
A: Vigorous stirring breaks the eggs into fine bits. Stop stirring before pouring, then wait briefly before sweeping through the soup.
Q: Can I leave out the cornstarch?
A: Yes. The broth will be thinner, and the eggs may settle more readily. The flavor will still work.
Q: Is this soup vegetarian?
A: Yes, when made with vegetarian vegetable broth. It contains eggs, so it is not vegan.
Q: Can I use firm tofu?
A: Yes. Use the same amount, cut it into the same size cubes, and warm it through as directed. The texture will be less delicate.
Q: Can I make it ahead?
A: You can prepare the seasoned broth and cut the tofu ahead. For the softest ribbons, add the eggs shortly before serving.
Q: How do I keep the soup from getting too salty?
A: Start with low-sodium broth and low-sodium soy sauce. Different brands vary, so taste the finished soup before adding any extra seasoning.
Final Thoughts
Tofu Egg Drop Soup is a simple way to turn a few everyday ingredients into a gentle, savory meal. Keep the heat low, pour the eggs slowly, and let their soft texture shine. Leave a comment with your favorite way to serve it. Happy cooking!
