Introduction:
There is something quietly magical about a warm bowl of Black Sesame Soup. The first spoonful hits you with a deep, nutty aroma that immediately feels like a hug from the inside. It’s silky, lightly sweet, and has this incredible ability to slow you down and make you savor the moment. I still remember the first time I tried it at a tiny dim sum spot years ago—I wasn’t sure what to expect from a black-colored dessert, but one taste and I was completely hooked.
What makes this soup so special is its simplicity. With just a handful of pantry ingredients and about 25 minutes, you can create something that tastes like it came from a professional kitchen. It’s naturally vegan, gluten-free, and easily adaptable to your sweetness preference. The kids love it because it’s sweet and creamy, and adults appreciate its sophisticated flavor and the traditional Chinese medicinal belief that black sesame nourishes the body and promotes healthy hair and skin .
If you enjoyed my popular Mango Sago dessert, you’re going to absolutely adore this Black Sesame Soup. Both are classic Chinese desserts that come together quickly, but this one has that extra toasty warmth that makes it perfect for cooler evenings or whenever you need a little comfort. Trust me, once you try making this at home, you’ll understand why it’s been cherished in Chinese cuisine for centuries.
Let’s get cooking!
Table of Contents
What Is Black Sesame Soup?
Have you ever wondered why something so delicious is called “soup” when it tastes more like dessert? Well, Black Sesame Soup (or zhi ma hu in Mandarin) is what happens when comfort food decides to wear a fancy name . It’s technically a tong sui, which is Cantonese for “sugar water”—basically, the Chinese version of pudding . Confused yet? Don’t be! The way to a man’s heart might be through his stomach, but the way to everyone’s soul is through this velvety, nutty, dreamy bowl of warm goodness. Whether you call it soup, dessert, or “that amazing black stuff,” one thing’s certain: you need it in your life.
Why You’ll Love This Black Sesame Soup
It’s Surprisingly Simple – Despite its impressive flavor, this soup requires zero culinary skills. Toast, blend, simmer, done. That’s literally it. No complicated techniques or fancy equipment needed.
Budget-Friendly Luxury – Making Black Sesame Soup at home costs a fraction of what you’d pay at restaurants. A bag of black sesame seeds goes a long way, and the other ingredients are pantry staples you probably already have .
Endlessly Customizable – The toppings and variations are where this recipe shines. A swirl of coconut milk adds tropical creaminess, chewy mochi balls make it more substantial, or a sprinkle of extra toasted seeds adds wonderful crunch . You can adjust the thickness from drinkable to pudding-like, and the sweetness from subtle to indulgent.
This soup reminds me a lot of our Black Glutinous Rice Porridge—both are nutritious, satisfying desserts that prove healthy can be incredibly delicious. Give this one a try, and I promise you’ll be making it on repeat!
How to Make Black Sesame Soup
Quick Overview
This Black Sesame Soup comes together in about 25 minutes total, with just 10 minutes of active prep. The magic happens when you toast the sesame seeds—that step transforms them from ordinary to extraordinary, releasing their natural oils and creating that deep, roasted flavor that makes this soup so special . The result is a creamy, glossy, restaurant-quality dessert that tastes like you spent hours on it.
Key Ingredients for Black Sesame Soup
Here’s everything you’ll need to make about 4 servings of this comforting dessert:
Main Ingredients:
- 1 cup black sesame seeds (toasted)
- 3 cups water
- 1/3 cup sugar (adjust to taste)
- 2 tablespoons rice flour
- 1 small pinch of salt
Optional Add-ins and Toppings:
- 3 tablespoons glutinous rice (soaked) – for extra thickness and body
- 1-2 tablespoons coconut milk – for drizzling on top
- Fresh ginger (1-inch piece, sliced) – adds warmth and depth
- 6 walnut halves – toasted and blended for nuttier flavor
- Extra toasted sesame seeds for garnish
Ingredient Substitutions:
- Sugar: Brown sugar, coconut sugar, or rock sugar work beautifully
- Rice flour: Cornstarch works in a pinch, though texture will be slightly lighter
- Black sesame seeds: White sesame seeds can be used, but flavor and color will be milder
- Glutinous rice: Regular white rice works, but glutinous rice gives the signature texture

Step-by-Step Instructions
Step 1: Toast the Sesame Seeds
Place a dry skillet or wok over medium-low heat. Add the black sesame seeds and toast them gently, stirring constantly, for 3-5 minutes until they become fragrant . You’ll know they’re ready when you smell that nutty aroma and the seeds look slightly plumper. Be careful not to burn them—burnt sesame seeds will make your soup bitter . Immediately transfer the toasted seeds to a plate to cool.
Step 2: Prepare the Rice (If Using)
If you’re using glutinous rice for extra thickness, soak it in cold water for at least 30 minutes, then drain thoroughly . This step softens the rice so it blends more smoothly.
Step 3: Blend Until Smooth
In a high-speed blender, combine the toasted black sesame seeds, soaked and drained rice (if using), and 1 cup of water. Blend on high for 2-3 minutes until you have a smooth, thick paste . The mixture should look like dark, gritty peanut butter at this stage. If using a regular blender, you might need to stop and scrape down the sides a few times.
Step 4: Combine and Cook
Pour the sesame paste into a medium saucepan. Add the remaining 2 cups of water, sugar, and a pinch of salt . Whisk everything together until well combined. Place the saucepan over medium heat.
Step 5: Make the Rice Flour Slurry
In a small bowl, mix the rice flour with 2-3 tablespoons of water until smooth and lump-free . This slurry will thicken your soup.
Step 6: Thicken the Soup
Once the soup in the saucepan starts to simmer (do not let it boil aggressively), slowly drizzle in the rice flour slurry while whisking continuously . Keep stirring! This constant movement prevents lumps and keeps the bottom from scorching.
Step 7: Simmer to Perfection
Reduce the heat to low and let the soup simmer gently for 5-8 minutes, stirring frequently . It will gradually thicken and become glossy. If it gets too thick, add a splash more water. If too thin, let it simmer a few minutes longer.
Step 8: Final Taste and Serve
Taste your Black Sesame Soup and adjust sweetness if needed . Ladle into small bowls, drizzle with coconut milk or sprinkle with extra toasted sesame seeds if desired, and serve warm.
What to Serve Black Sesame Soup With
This cozy dessert pairs beautifully with several accompaniments:
- Chinese Tea: A pot of jasmine or oolong tea cleanses the palate between spoonfuls
- Fresh Fruit: Sliced bananas, mangoes, or berries add freshness and color contrast
- Mochi or Glutinous Rice Balls: Chewy texture contrasts wonderfully with the smooth soup
- Crispy Sesame Cookies: For a sesame-on-sesame indulgence
- Light Pastries: Egg tarts or sponge cake make this a complete dessert spread
Top Tips for Perfecting Black Sesame Soup
Toast with Care – This step makes or breaks your soup. Toast the sesame seeds just until fragrant—if they burn even slightly, the soup will taste bitter and unpleasant . When in doubt, stop a little early rather than late.
Invest in a Good Blender – The smoother your blend, the silkier your soup. A high-speed blender makes a noticeable difference, creating that luxurious, velvety texture you get at restaurants . Blend longer than you think you need to.
Strain for Perfection – If you want ultra-smooth soup (especially if your blender isn’t the strongest), pour the blended mixture through a fine-mesh strainer before cooking . This removes any gritty bits and guarantees a silky finish.
Stir, Stir, Stir – Once the soup hits the heat, don’t walk away. Constant stirring prevents lumps from forming and stops the bottom from scorching . It’s meditative, I promise!
Sweeten at the End – Add sugar gradually and taste as you go. Different brands of sesame seeds have varying intensity, and personal preference matters too . You can always add more sweetness, but you can’t take it away.
Storing and Reheating Tips
Refrigerating: Store leftover Black Sesame Soup in an airtight container in the refrigerator for up to 3 days . The soup will thicken as it chills—that’s completely normal.
Reheating: Gently reheat on the stovetop over low heat, adding a splash of water (or milk for extra creaminess) and stirring until smooth and warm . You can also microwave in 30-second intervals, stirring between each.
Freezing: You can freeze Black Sesame Soup for up to 1 month, though the texture may change slightly upon thawing . For best results, freeze the uncooked sesame-rice paste instead, then cook fresh when needed.
Make-Ahead Tip: Prepare the sesame paste in advance and store it in the fridge for up to 3 days. When you’re ready for soup, just add water and cook—fresh soup in minutes !
Creative Leftover Ideas:
- Chill the soup and enjoy it as a pudding-like dessert
- Swirl into morning oatmeal or porridge for a nutty breakfast boost
- Use as a filling for mochi or steamed buns
- Freeze in popsicle molds for a unique summer treat
Have you tried making Black Sesame Soup at home? I’d love to hear how it turned out! Drop a comment below and share your experience—or tag me in your photos when you make this cozy dessert. Happy cooking!
For More Recipes Visit: waniarecipes.com

