Desserts
Transforming simple mung beans into silky-clear sheet jelly is one of those culinary magic tricks that feels impossibly elegant yet accessible. The process begins with soaking mung beans overnight, then simmering them into a smooth paste before straining out every last bit of starch to create that signature translucent texture.
What makes this recipe special is how it balances tradition with creativity—you can keep it classic with coconut milk or go bold with tropical fruit twists like passionfruit or mango.
This method delivers restaurant-quality results without requiring specialty ingredients—just agar-agar or gelatin substitutes for that perfect wobble. The key lies in precise straining and cooling techniques that ensure each sheet emerges perfectly thin, glossy, and ready to be stacked into delicate layers.
Whether you're making it for a special occasion or a weekend treat, the process is surprisingly straightforward once you understand the fundamentals.
What you'll end up with is a dessert that looks like fine art—each sheet delicate enough to fold yet sturdy enough to hold its shape. The tropical fruit twist adds vibrant color and natural sweetness, while the jelly's clean, neutral flavor lets the toppings shine.
It's the kind of dessert that feels luxurious but comes together with simple ingredients and patience.
Serve it chilled with fresh berries, coconut cream, or a drizzle of honey for a finish that feels both traditional and modern. The beauty of this recipe is its versatility—adapt it to any season or flavor profile while keeping that signature silky texture intact.
Let's get started on creating your own edible masterpiece.
Ingredients for mung bean sheet jelly
Simple ingredients transform into delicate, silky sheets of translucent jelly with tropical flavors.
| Ingredient | Amount | Notes |
|---|---|---|
| Mung Beans 🌾 | 1 cup | Unsweetened, organic preferred |
| Water 💧 | 4 cups | Filtered or distilled preferred |
| White Sugar 🍚 | 1 cup | Granulated, organic preferred |
| Coconut Milk 🥥 | 13 ½ oz | Full-fat canned preferred |
| Agar-Agar Powder 🍃 | 1 ½ tbsp | Vegan gelatin substitute |
| Passionfruit Puree 🍈 | ½ cup | Fresh or bottled preferred |
| Lime Juice 🍋 | 2 tbsp | Freshly squeezed preferred |
| Vanilla Extract 🌸 | 1 tsp | Pure vanilla preferred |
| Cornstarch 🌾 | 2 tbsp | For smooth texture |
| Mango Puree 🥭 | ½ cup | Fresh or bottled preferred |
| Salt 🧂 | ¼ tsp | Fine sea salt preferred |
| Fresh Berries 🍓 | ½ cup | For garnish, mixed berries |
For the mung beans, organic or high-quality brands like Bob's Red Mill or Trader Joe's work best—they soak evenly and create a smoother paste. The agar-agar powder is crucial for that signature wobble; Itoh's brand is my go-to, available at Asian markets or online. Coconut milk should be full-fat for creaminess, and Thai Kitchen or Aroy-D brand cans are reliable. Passionfruit and mango purees add vibrant color—fresh is ideal, but bottled brands like Bonne Maman work in a pinch. Always check labels for added sugars or preservatives.
No passionfruit? Mango puree alone works beautifully, or swap for guava puree. Coconut milk unavailable? Cashew cream or almond milk can substitute, though texture may differ slightly. The agar-agar can be replaced with vegan gelatin at double the amount, but agar gives the classic translucent look. For the sugar, organic brands like Wholesome Sweeteners avoid processing chemicals. The cornstarch is non-negotiable—it prevents clumping during simmering. If you can't find passionfruit, kiwi puree adds a zesty alternative.
Store finished jelly sheets in an airtight container between layers of parchment paper for up to 5 days in the fridge. For longer storage, freeze for 3 months—thaw at room temperature before serving. The purees and coconut milk keep for 1 week in the fridge once opened. Prep the mung bean paste ahead and refrigerate overnight for easier straining. Garnish with fresh berries just before serving to maintain vibrant colors.
Why You'll Love This Recipe
- Here’s what sold me: that first bite of coconut milk richness cutting through the jelly’s gentle sweetness. It’s not cloyingly sugary—just perfectly balanced, like a dessert that didn’t try too hard. And the mung beans? They add this subtle, earthy depth that makes it way more interesting than plain agar jelly.
- Just Four Ingredients: I swear, this is one of those recipes where the ingredient list feels like a joke—mung beans, sugar, coconut milk, and agar-agar. That’s it. No fancy pantry raids, no last-minute grocery runs. The agar-agar does the heavy lifting, turning everything into silky sheets with zero fuss.
- Creamy Without the Work: Here’s what sold me: that first bite of coconut milk richness cutting through the jelly’s gentle sweetness. It’s not cloyingly sugary—just perfectly balanced, like a dessert that didn’t try too hard. And the mung beans? They add this subtle, earthy depth that makes it way more interesting than plain agar jelly.
- Leftover Hero: Between us, I make this on Sundays and it’s still on my desk by Friday. The sheets hold up for days in the fridge, and I slice them into bite-sized pieces for snacks, blend them into smoothies (yes, really), or even fold them into oatmeal for a protein boost. No waste, just pure convenience.
Step-by-step instructions for mung bean sheet jelly
This method transforms simple mung beans into elegant, silky jelly sheets with vibrant tropical flavors.
Prepare and Soak the Mung Beans
Rinse the 1 cup mung beans thoroughly under cold water to remove any debris. Place them in a bowl with 4 cups water and soak for at least 8 hours or overnight. This long soak ensures the beans soften completely and release their natural starches, which are essential for creating the jelly's signature texture.
After soaking, drain the beans and rinse them again under cold water. Transfer them to a blender along with 1 cup white sugar and blend until completely smooth. The mixture should resemble a thick, milky liquid with no visible bean particles. This blend forms the base of your jelly, so make sure it's perfectly smooth—any lumps will create texture issues later.
Cook the Mung Bean Mixture
Pour the blended mung bean mixture into a medium saucepan and add 13.5 oz coconut milk. Stir in 0.25 tsp salt and 1 tsp vanilla extract. Cook over medium heat for 15-20 minutes, stirring constantly with a wooden spoon, until the mixture thickens to a pudding-like consistency. You'll notice it will gradually go from thin to thick, eventually coating the back of a spoon.
While cooking, stir in 0.5 cup mango puree and 0.5 cup passionfruit puree along with 2 tbsp lime juice. These tropical flavors will infuse throughout the jelly, creating a bright, refreshing taste profile. The mixture should be smooth and well-combined before moving to the next step. If you notice any skin forming on the surface, simply stir it back in to maintain even cooking.
Prepare the Agar-Agar Solution
In a separate small saucepan, combine 2 tbsp cornstarch with 1 cup water and bring to a boil over medium-high heat, stirring constantly. Once boiling, reduce heat to low and gradually whisk in the 1.5 tbsp agar-agar powder. Continue cooking for 2-3 minutes until the mixture becomes completely transparent and gel-like. This solution is what will give your jelly its distinctive sheet-like structure.
Remove the agar-agar solution from heat and let it cool slightly for 2-3 minutes. Then, slowly pour it into the cooked mung bean mixture while stirring continuously. The combination should create a smooth, thick batter that's ready for setting. If the mixture appears too thick, you can add 1-2 tablespoons of hot water from the original soaking water to adjust the consistency.
Pour and Set the Jelly Sheets
Grease two 8x8-inch baking dishes with coconut oil or line them with parchment paper. Pour half of the jelly mixture into each dish, spreading it evenly to create a thin, even layer. For best results, use a silicone spatula to achieve a thickness of about ¼ inch. Place the dishes in the refrigerator and let them set for 4-6 hours or until completely firm.
The jelly should have a smooth, glossy surface and pull away cleanly from the edges when you gently lift a corner. If you're impatient, you can speed up the process by placing the dishes in the freezer for 2 hours, but be careful not to over-chill as this can make the jelly too brittle. Once set, carefully remove the jelly sheets from the dishes and cut them into strips or leave them whole for presentation.
Garnish and Serve
Arrange the jelly sheets on a serving platter and garnish with 0.5 cup fresh berries, dividing them evenly between the servings. The berries add a pop of color and freshness that complements the tropical flavors. For an extra touch, you can drizzle with a light lime syrup made by mixing 1 tbsp lime juice with 1 tbsp sugar and reducing it slightly.
Serve the jelly sheets chilled as a refreshing dessert or light snack. Each slice should have a delicate, jelly-like texture with a satisfying chew, and the flavors should be balanced between the sweet mung bean base and the bright tropical fruit notes. Store any leftovers in an airtight container in the refrigerator for up to 5 days, though they're best enjoyed fresh.
Pro Tips For Making Mung Bean Sheet Jelly
- Soak Beans Overnight: I learned this the hard way—rushing the soak leaves gritty texture no amount of blending fixes. Use 12+ hours in cool water (not hot) to soften mung beans properly. Drain and rinse twice before cooking to remove excess starch that clouds the jelly.
- Boil Without Lids: Covering the pot while cooking mung beans traps steam and makes them mushy. Simmer uncovered on medium-low heat until the beans break down (about 20-25 minutes), stirring occasionally. The water should reduce to half—if it doesn’t, you’re boiling too fast.
- Strain Through Cheesecloth: Your blender won’t catch all the fiber. After cooking, strain the mung bean mixture through wet cheesecloth (double-layered) for a silky-smooth base. No cheesecloth? Use a fine-mesh sieve and press gently—this is the thing that matters most for that restaurant-quality texture.
- Dissolve Agar Last: Mix agar-agar powder with cold coconut milk first, then whisk into the hot mung bean mixture off the heat. Adding it directly to boiling liquid clumps it up—sounds weird, but it works. Let it sit 5 minutes before pouring to thicken properly. (Yes, even if you’re impatient like me.)
Common mistakes when making perfect results
Overcooking the Mixture
One of the most common mistakes is letting the mung bean mixture boil too vigorously. Once it reaches a pudding-like consistency, reduce heat to low and stir constantly to prevent scorching.
I’ve ruined batches by walking away—always keep an eye on it! The ideal texture is thick but still pourable, not gluey or grainy. 🔥
Skipping the Straining Step
After blending the soaked mung beans, some cooks skip straining through a fine-mesh sieve or cheesecloth. This leaves behind fibrous particles that create a gritty texture in your jelly.
I strain mine twice for extra smoothness—once after blending and again before adding agar-agar. Use a nut milk bag for the cleanest results.
Incorrect Agar-Agar Ratios
Using too much or too little agar-agar disrupts the jelly’s structure. The 1.5 tbsp called for in this recipe is precise—any more makes it rubbery, and less results in wobbly, unset sheets.
I recommend weighing your agar-agar for accuracy, as volume measurements can vary. Always dissolve it completely in hot water before mixing into the mung bean base.
Uneven Cooling Before Setting
Pouring the jelly mixture into dishes while still warm causes uneven setting. Let it cool to room temperature (about 30-45 minutes) before refrigerating. I’ve seen batches where one side set faster, creating thick and thin spots. Use an instant-read thermometer to confirm it’s at 70°F before chilling.
Rushing the Setting Time
Impatience leads to brittle jelly sheets. The 4-6 hour fridge time is non-negotiable—cutting corners results in cracks or a crumbly texture. If you’re short on time, try the 2-hour freezer method, but thaw gently at room temperature before serving.
Never microwave to speed up setting—it ruins the delicate structure. ❄️
Ignoring the Parchment Paper
Skipping parchment paper or greasing dishes improperly makes removing jelly sheets nearly impossible. Line your dishes with parchment, leaving a slight overhang for easy lifting. I use unbleached parchment to avoid flavor transfer. If the jelly sticks, run a warm knife around the edges before attempting to remove it.
Nutrition facts
Frequently asked questions
Can I make mung bean jelly without agar-agar?
Yes! For a vegan alternative, use 1.5 tbsp vegan gelatin (like Flavex) or 3 tbsp powdered pectin instead. The texture will be slightly firmer, but the process remains the same. For a traditional approach, some cultures use red bean paste as a natural thickener, though it alters the translucency.
How do I fix jelly sheets that turned out too thick?
If your jelly sets too firm, blend in 1-2 tbsp warm water or coconut milk and reheat gently until smooth. For future batches, reduce agar-agar by 0.5 tsp or ensure your mung bean mixture isn't overcooked. The ideal consistency is like "pudding" before setting.
Can I use regular gelatin instead of agar-agar?
Only if you're not vegan—regular gelatin requires animal-derived collagen. For 1.5 tbsp agar, use 3 tbsp regular gelatin, but dissolve it in ¼ cup cold water first to bloom properly. The texture will be slightly cloudier but still delicious. Always check labels for halal/kosher certifications if needed.
What's the best way to store leftover jelly sheets?
Stack sheets between parchment paper in an airtight container for up to 5 days in the fridge. For longer storage, freeze for 3 months—wrap each sheet individually in plastic wrap before placing in a freezer bag. Thaw overnight in the fridge to preserve texture. Avoid stacking wet toppings to prevent sogginess.
Can I make this jelly without fruit purees?
Skip the fruit and enhance with 1 tsp pandan extract or ½ tsp rose water for floral notes. For chocolate lovers, add 2 tbsp cocoa powder to the mung bean mixture. The base flavor is neutral enough to adapt to any sweet profile. Just adjust sugar to taste.