This is a matcha panna cotta — a no-bake cream dessert set with gelatin — topped with a crunchy black sesame crumble that gets baked separately. It takes 30 minutes of active work, then the fridge does the rest. If you want a make-ahead dessert that looks impressive without any last-minute stress, this is a genuinely good one to have in your back pocket.
Before you start
Two things will make or break this recipe. First, bloom your gelatin properly — sprinkle it over cold water and leave it alone for the full 5 minutes before adding it to the warm cream. Rushed or skipped blooming leads to panna cotta that won’t set firmly, or sets unevenly. Second, make a matcha paste before adding it to the cream. Whisking the matcha powder directly into a large volume of liquid almost always leaves green specks and a slightly gritty texture. Taking 30 seconds to mix it with a small amount of warm cream first gives you a smooth, fully incorporated base. Use ceremonial-grade matcha here — the color stays vivid green rather than turning a dull, murky shade.
Leftovers and make-ahead
The panna cotta can be made up to 3 days ahead and kept covered in the fridge — it actually benefits from the extra time to set fully. Store the black sesame crumble separately in an airtight container at room temperature for up to 2 days; it stays crisp that way. Don’t add the crumble until you’re ready to serve, or it will absorb moisture from the panna cotta and go soft within an hour. Panna cotta doesn’t freeze well — the texture turns grainy once thawed, so skip that route entirely.
Common problems and fixes
- Panna cotta won’t unmold cleanly: Run a thin knife around the edge, then briefly dip the bottom of the mold in warm water for 5–8 seconds. Don’t hold it too long or the surface starts to melt. If you’re serving at home, just serve straight from the ramekin — skip the unmolding step altogether, it’s not worth the extra stress.
- Panna cotta is rubbery or bouncy: Too much gelatin, or the gelatin was added to liquid that was too hot. Keep the cream mixture below a boil and measure gelatin carefully — one standard 0.25 oz packet is the right amount for this volume of liquid.
- Crumble comes out greasy rather than crumbly: The butter was too warm when you pulsed it. Cold, diced butter is essential — if your kitchen is warm, chill the diced butter in the freezer for 10 minutes before using. Pulse in short bursts and stop as soon as the mixture looks like coarse sand.
- Matcha color turns brownish or dull after heating: The cream got too hot. Pull it off the heat as soon as the sugar dissolves and the mixture steams — don’t let it simmer. Adding the matcha paste off the heat (or to liquid just below boiling) preserves the green color.
- Panna cotta has a skin or lumps on top after setting: The mixture wasn’t strained before pouring, or it was poured while still too hot. Always pass it through a fine-mesh sieve, and let it cool for a few minutes before pouring into molds.
Matcha Panna Cotta with Black Sesame Crumble
Equipment
- Medium saucepan
- Whisk
- Mixing bowls
- Fine-mesh sieve
- Silicone molds or ramekins
- Food processor
- Baking tray
Ingredients
For the Panna Cotta Base:
- 2 cups heavy cream preferably organic and high-fat
- ½ cup whole milk do not substitute with skim or low-fat for best texture
- ½ cup granulated sugar organic cane sugar preferred
- 1 ½ teaspoons matcha powder ceremonial grade for best color and flavor
- 1 package unflavored gelatin about 0.25 oz or 7g
- 3 tablespoons cold water for blooming gelatin
For the Black Sesame Crumble:
- ¼ cup black sesame seeds lightly toasted
- ¼ cup all-purpose flour
- 2 tablespoons unsalted butter cold and diced
- 2 tablespoons brown sugar preferably dark muscovado for deeper flavor
Instructions
- In a small bowl, sprinkle the gelatin over the cold water and let it bloom for 5 minutes. It should look thickened and soft.
- In a medium saucepan, combine the cream, milk, and granulated sugar. Heat over medium heat (about 160°F/70°C), stirring until the sugar dissolves. Remove from heat before it boils.
- Sift the matcha into a small bowl and whisk with 2 tablespoons of warm milk mixture to form a smooth paste. Add this back into the saucepan and whisk thoroughly.
- Add the softened gelatin to the warm mixture and stir until fully dissolved. Pass the entire mixture through a fine mesh sieve to ensure a silky consistency.
- Pour the panna cotta mixture into lightly oiled silicone molds or ramekins. Cool to room temperature, then refrigerate for at least 2.5 hours or until fully set.
- To prepare the black sesame crumble: Preheat oven to 350°F (175°C). In a food processor, pulse black sesame, flour, butter, and brown sugar until crumbly.
- Spread mixture on a baking tray and bake for 8–10 minutes or until crisp and golden. Let it cool completely before using.
- To serve, unmold each panna cotta onto a dessert plate and sprinkle generously with the black sesame crumble. Garnish with a few mint leaves or edible flowers if desired.
Notes
- You can infuse additional flavor by steeping a vanilla bean pod in the cream mixture during heating.
- For a vegan version, substitute the dairy components with full-fat coconut milk and cream, and use agar-agar in place of gelatin (adjust quantity per brand).
Nutrition
Your questions, answered
Can I use culinary-grade matcha instead of ceremonial-grade?
You can, but the color will be noticeably more yellow-green and the flavor more bitter. If culinary-grade is what you have, reduce the amount slightly — try 1 teaspoon instead of 1½ — and taste the paste before adding it to the full batch.
Can I use agar-agar instead of gelatin to make this vegetarian?
Yes, agar-agar works as a substitute, but the texture will be firmer and slightly less creamy. Use about ¾ teaspoon of agar-agar powder in place of the gelatin packet, and note that agar needs to be boiled briefly to activate — unlike gelatin, which should not be boiled.
What if I don’t have silicone molds or ramekins?
Small glass cups, mugs, or even a muffin tin lined with plastic wrap all work fine. If you use a muffin tin, press the plastic wrap smoothly against the sides to avoid deep creases in the finished panna cotta.
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