Before you start
Set up the first moves
Start by having boneless skinless chicken breast, thinly sliced, (14 oz each) full-fat coconut milk, and chicken broth ready, then pour coconut milk and chicken broth into a large pot.
Creamy, aromatic Thai comfort in a bowl
Coconut Chicken Soup (Tom Kha Gai)
Photo source: Wikimedia Commons
Coconut Chicken Soup (Tom Kha Gai)
35 minMedium
Prep Time
15 min
Cook Time
20 min
Total Time
35 min
Servings
4
4 bowls
Difficulty
Medium
Cost
Moderate
$$
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Coconut Chicken Soup (Tom Kha Gai)
Creamy, aromatic Thai comfort in a bowl
A fragrant Thai soup with tender chicken in a lemongrass-infused coconut broth, balanced with lime and chili. Warming, rich, and utterly addictive.
15m
Prep Time
20m
Cook Time
35m
Total Time
4
Servings
Medium
Difficulty
Moderate $$
Cost
RecipePool Soups & Stews Desk
Editorially reviewed for image relevance, instruction clarity, ingredient fit, visual checkpoints, and practical home-cooking usefulness.
Meet the reviewing desk//
Tom Kha Gai is one of Thailand's great gifts to the culinary world — a soup that manages to be creamy, spicy, sour, and sweet all at once. The coconut milk provides a luxurious base while lemongrass, galangal, and makrut lime leaves add an aromatic complexity that is unlike anything in Western cooking.
Do not be intimidated by the ingredient list. Most of the aromatics are simply simmered whole in the broth and removed before serving. Once you have them in your pantry (and they keep for a long time), this soup comes together in about 25 minutes.
Kitchen intelligence
How to approach this recipe
These notes summarize the practical decisions that matter most for Coconut Chicken Soup (Tom Kha Gai): what to organize first, where the timing pressure sits, and how to recognize the final serving point.
Timing read
35 minutes, mostly cooking
Plan for 15 minutes of prep and 20 minutes of cook time. The key middle cue is: Remove from heat and add lime juice (adding it off-heat keeps it bright).
Flavor logic
Built around boneless skinless chicken breast, thinly sliced
boneless skinless chicken breast, thinly sliced, (14 oz each) full-fat coconut milk, chicken broth, and stalks lemongrass, cut into 2-inch pieces and bruised carry the main flavor and texture, so measure them before you adjust seasoning or heat.
Serving plan
4 servings, 4 bowls
For Thai and Asian, the finish should match this final cue: Ladle into bowls and garnish with fresh cilantro, a drizzle of coconut cream, and extra lime wedges.
Visual checkpoints
What to look for as you cook
Use these checkpoints alongside the written instructions to judge texture, timing, and final presentation.
Reference
Finished dish reference
Use this image as the finished-dish reference before serving.
Ingredients
- 1 lb boneless skinless chicken breast, thinly sliced
- 2 cans (14 oz each) full-fat coconut milk
- 1 cup chicken broth
- 3 stalks lemongrass, cut into 2-inch pieces and bruised
- 5 slices galangal (or fresh ginger)
- 4 makrut lime leaves, torn
- 8 oz mushrooms, sliced
- 3 tbsp fish sauce
- 2 tbsp lime juice
- Thai bird chilies, to taste
Ingredient notes
What matters in the ingredient list
Use these notes to shop and prep Coconut Chicken Soup (Tom Kha Gai) with fewer surprises. They call out the ingredients that drive flavor, the prep details that affect timing, and where the recipe has room to flex.
Shopping focus
Prioritize boneless skinless chicken breast
Boneless skinless chicken breast, (14 oz each) full-fat coconut milk, chicken broth, and stalks lemongrass shape the main flavor of Coconut Chicken Soup (Tom Kha Gai), so choose those carefully before worrying about smaller pantry additions.
Prep notes
Prep in recipe order
Set up the ingredients in the order listed, then keep the most time-sensitive items close to the stove or work area.
Adjustment logic
Galangal can flex
If needed, use Fresh ginger in place of Galangal. Ginger is sharper and spicier but the closest readily available substitute.
Optional items
Keep the core intact
The ingredient list is built as a core set; keep the main items intact and use garnish, heat, or acidity for small adjustments.
Shopping guide
What to check before you buy ingredients
Use this guide before shopping for Coconut Chicken Soup (Tom Kha Gai). It separates freshness decisions, package-size decisions, and cost tradeoffs so the recipe stays practical without turning the ingredient list into guesswork.
Buy first
Check boneless skinless chicken breast quality
Boneless skinless chicken breast, (14 oz each) full-fat coconut milk, and fish sauce are the ingredients most likely to affect freshness, texture, and timing for Coconut Chicken Soup (Tom Kha Gai).
Package check
Match package size to the recipe
(14 oz each) full-fat coconut milk, chicken broth, and mushrooms may come in larger containers than the recipe needs, so confirm amounts before adding backups.
Cost control
4 moderate-cost servings
Keep the main ingredients steady and control cost through store brands, pantry staples, or side dishes rather than changing the core method.
Storage planning
Shop with leftovers in mind
Refrigerate for up to 3 days.
What You'll Need
Equipment
- Large pot or Dutch oven
- Ladle
- Chef knife
- Cutting board
Instructions
- 1
Pour coconut milk and chicken broth into a large pot. Add lemongrass, galangal, and lime leaves. Bring to a gentle simmer over medium heat and cook for 10 minutes to infuse.
- 2
Add sliced chicken and mushrooms to the pot. Simmer for 8-10 minutes until chicken is cooked through.
- 3
Stir in fish sauce and sugar. Taste and adjust the seasoning — it should be a balance of salty, sour, and sweet.
- 4
Remove from heat and add lime juice (adding it off-heat keeps it bright). Add Thai chilies for heat.
- 5
Remove the lemongrass, galangal, and lime leaves if desired, or leave them in for presentation (warn guests not to eat them).
- 6
Ladle into bowls and garnish with fresh cilantro, a drizzle of coconut cream, and extra lime wedges.
Technique notes
Why the method is written this way
These notes translate the method for Coconut Chicken Soup (Tom Kha Gai) into practical cooking decisions: what each stage is trying to accomplish, when to slow down, and which cue should matter more than the clock.
Prep phase
3 steps
Key move
Add sliced chicken and mushrooms to the pot.
Why it matters
This stage is about controlled moisture and time: let the ingredients soften and exchange flavor before making final adjustments.
Watch for
Move on when this stage matches the instruction: add sliced chicken and mushrooms to the pot.
Finish phase
3 steps
Key move
Remove the lemongrass, galangal, and lime leaves if desired, or leave them in for presentation (warn guests not to eat them).
Why it matters
The final toppings add contrast, freshness, and texture, so add them after cooking rather than letting them wilt in the pan.
Watch for
Plate while the main dish is still hot, then add crunchy, acidic, or fresh garnishes right before serving.
Doneness cues
How to tell when this recipe is ready
Use these cues alongside the written steps so Coconut Chicken Soup (Tom Kha Gai) is judged by texture, heat, and flavor instead of the timer alone. This is especially useful when ingredient size, pan shape, or stove strength changes the pace.
Look for
Boneless skinless chicken breast, thinly sliced should match the method cue
Ladle into bowls and garnish with fresh cilantro, a drizzle of coconut cream, and extra lime wedges.
Heat cue
Control heat before adjusting
If the surface is changing too fast before the center or sauce is ready, lower the heat and give the recipe time to catch up.
Timing cue
20 minutes cook window
Use the 15 minutes prep window to get organized so the cooking stage can move without rushed substitutions.
Final adjustment
Taste and adjust at the end
For Coconut Chicken Soup (Tom Kha Gai), keep the pot at a steady simmer rather than a hard boil so the texture stays clean and the flavors have time to come together.
Troubleshooting
How to make good decisions while cooking
Use these checks when Coconut Chicken Soup (Tom Kha Gai) does not look exactly like the photo or when your kitchen timing runs ahead of the written method. The goal is to adjust from the recipe cues, not guess from the clock alone.
Texture check
If the texture seems off
Pause before adding more heat or liquid. Use this cue from the method first: Remove from heat and add lime juice (adding it off-heat keeps it bright).
Timing check
Built around 20 minutes of cooking
The prep window is about 15 minutes. Expect a few timing decisions, especially around texture and seasoning. If the recipe is moving faster or slower, judge by the visual and texture cues before the clock alone.
Seasoning check
Adjust late, not early
Use the written tip before making big seasoning changes: Smash the lemongrass with the back of a knife to release the oils before adding to the broth.
Leftover check
Keep leftovers useful
Warm gently over medium-low heat.
Scaling guide
How to scale this recipe up or down
Use these notes when changing the serving count for Coconut Chicken Soup (Tom Kha Gai). Scaling is not just arithmetic: pan size, ingredient crowding, and seasoning strength can change the final texture.
Half batch
Plan for about 2 servings
Halve the main ingredients evenly, but keep seasonings slightly conservative until the end. Small-batch Coconut Chicken Soup (Tom Kha Gai) can taste saltier because there is less volume to absorb seasoning.
Double batch
Scale toward 8 servings
Use a wider pan, larger pot, or second tray instead of crowding everything into one vessel. Doubling works best when the moderate ingredient list still has room to cook evenly.
Timing changes
Prep time changes more than cook time
The written cook window is 20 minutes. Most scaling changes will show up in prep time, which starts at about 15 minutes.
Leftover math
4 bowls
Refrigerate for up to 3 days.
Make-ahead timeline
How to plan the cooking window
Use this timeline to decide what can happen before cooking, what should wait until serving time, and how to keep leftovers useful without losing the texture or flavor that makes Coconut Chicken Soup (Tom Kha Gai) work.
Earlier in the day
Prep what will slow you down
Use this first method cue as the setup point: Pour coconut milk and chicken broth into a large pot.
Before serving
35 minutes total planning window
Coconut Chicken Soup (Tom Kha Gai) moves quickly, so avoid starting until the table, sides, and serving pieces are close to ready.
Leftover plan
4 servings to manage
Refrigerate for up to 3 days.
Reheat without damage
Use gentle heat
Warm gently over medium-low heat.
Serving Suggestions
Ways to Serve This Dish
Serve over steamed jasmine or sticky rice
Pair with a side of pickled vegetables or kimchi
Add a drizzle of sesame oil and toasted sesame seeds for extra flavor
Meal fit
How this recipe fits into a full meal
Use this section to decide when Coconut Chicken Soup (Tom Kha Gai) makes sense, what kind of sides support it, and how much timing pressure to expect before serving.
Meal role
Comfort meal for 4
Coconut Chicken Soup (Tom Kha Gai) fits best as a soup & stew option, so build the rest of the plate around contrast: something crisp, fresh, acidic, or starchy as needed.
Best timing
35 minutes standard dinner window
This is a moderately involved recipe. If serving guests, start earlier than the clock suggests so finishing, resting, garnishing, or reheating does not compress the final minutes.
Diet fit
Gluten-Free and Dairy-Free
The listed diet fit is gluten-free and dairy-free, but sides still matter: use vegetables, grains, sauces, or garnishes that keep the meal aligned with that expectation.
Occasion fit
Weeknight Dinner
Coconut Chicken Soup (Tom Kha Gai) is a good fit for weeknight dinner, especially when the side dishes can be prepared while the main recipe cooks.
Substitutions
GalangalFresh ginger
Ginger is sharper and spicier but the closest readily available substitute.
Makrut lime leavesLime zest
Use the zest of 1 lime. Not the same fragrance but adds citrus character.
Fish sauceSoy sauce + salt
For a vegetarian/allergen-free option, though the depth of flavor will differ.
Tips & Storage
Pro Tips
Smash the lemongrass with the back of a knife to release the oils before adding to the broth.
Use full-fat coconut milk — light coconut milk will make a thin, watery soup.
If you cannot find galangal, fresh ginger is an acceptable substitute with a slightly different flavor.
Add the lime juice off heat to preserve its brightness — cooking it dulls the acidity.
Storage
Refrigerate for up to 3 days. The coconut fat will solidify on top, which is normal — it melts right back when reheated.
Reheating
Warm gently over medium-low heat. Do not boil aggressively or the coconut milk may separate.
Cooking Notes
Editor's Note
For Coconut Chicken Soup (Tom Kha Gai), keep the pot at a steady simmer rather than a hard boil so the texture stays clean and the flavors have time to come together. Taste near the end for salt and acidity after the main ingredients have softened.
Nutrition Facts
Per serving (about 1.5 cups) · 4 servings
Calories380
LowModerateHigh
A moderate-calorie serving · based on a 2,000 cal daily diet
Protein28g
Carbohydrates10g
Fat26g
Fiber1g
Sugar4g
Sodium720mg
Nutritional values are approximate and may vary based on specific ingredients and preparation methods.
Frequently Asked Questions
- Where do I find lemongrass and galangal?
- Asian grocery stores carry them fresh. Many regular supermarkets now stock lemongrass. Frozen options work well too.
- Is Tom Kha Gai supposed to be spicy?
- It can be mild or spicy depending on how many chilies you add. The base soup is creamy and aromatic with just a gentle warmth.
- Can I make this with shrimp?
- Absolutely. Replace chicken with shrimp and add them in the last 4-5 minutes of simmering.
RecipePool Soups & Stews Desk
Recipes in the current editorial catalog are reviewed for image relevance, instruction clarity, ingredient fit, visual checkpoints, and page quality before they remain public. Pages that do not meet that standard are removed from the live catalog until they are rebuilt.
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Timing, ingredient order, doneness cues, substitution logic, and whether the notes answer likely reader questions.
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Photo source: Wikimedia Commons