How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Thai-Style Hot and Sour Blue Crab Soup?

You need 14 ingredients. The key ingredients include: 1 pound fresh lump crab meat, 2 shallots, peeled and finely chopped, 2 garlic cloves, peeled and finely chopped, 4 Thai chilies or 6 small jalapeno chilies, steamed, seeded, and finely chopped, and more.

Is Thai-Style Hot and Sour Blue Crab Soup suitable as seafood?

Yes, Thai-Style Hot and Sour Blue Crab Soup falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Thai-Style Hot and Sour Blue Crab Soup?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Thai-Style Hot and Sour Blue Crab Soup Recipe

Name: Thai-Style Hot and Sour Blue Crab Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 pound fresh lump crab meat; 2 shallots, peeled and finely chopped; 2 garlic cloves, peeled and finely chopped; 4 Thai chilies or 6 small jalapeno chilies, steamed, seeded, and finely chopped; 1 stalk of lemongrass, white part sliced as thin as possible; 3 kaffir lime leaves (optional); 3 1/4-inch-thick slices fresh or frozen galangal (optional); 1/4 cup lime juice or more to taste; 1/4 cup Thai fish sauce or more to taste; 2 teaspoons sugar; 3 cups chicken broth or crab broth (see headnote); 1 15-ounce can unsweetened coconut milk; Salt (optional); 2 tablespoons coarsely chopped cilantro leaves

Warm up with this hearty Thai-Style Hot and Sour Blue Crab Soup recipe. Made with crab meat, shallots, garlic and chilies. Easy step-by-step instruction…

This Thai-Style Hot and Sour Blue Crab Soup relies on simple, everyday ingredients such as fresh lump crab meat, lime juice or more to taste, sugar and can unsweetened coconut milk. It comes together quickly and makes 4 servings, at about 432 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Seafood

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Thai-Style Hot and Sour Blue Crab Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions