If you’re new to sea buckthorn in desserts, this little mochi is the perfect gateway. The dough is made with sweet glutinous rice flour (mochiko) but swaps part—or all—of the water for sea buckthorn juice. That simple switch adds a sunny hue and a bright, citrusy-tart note that plays beautifully with creamy white chocolate and real strawberries inside. Think chewy shell, silky centre, and a lively finish that keeps you reaching for another bite.
Why this pairing works
Tart meets creamy. Sea buckthorn’s bright, lemon-mango tang balances the sweetness of white chocolate and gives the mochi a beautiful warm hue.
Real strawberry depth. Roasting concentrates flavour and colour; macerating keeps it fresh and jammy. Either way, you get a clean strawberry note that complements—not competes with—the sea buckthorn.
Texture contrast. Chewy mochi, plush ganache, and a cool centre once chilled—small bites, big satisfaction.
Roasted vs. macerated strawberries
Both methods start with real fruit and no fuss:
Roasted strawberries concentrate in the oven, turning jammy with deeper colour and gentle caramel notes—handy when berries are out of season.
Macerated strawberries stay brighter and fresher. A short rest with a teaspoon or two of sugar draws out juices for a vivid purée.
Either way, you’re building a strawberry base that actually tastes like strawberries, not candy.
Working with sea buckthorn juice in mochi
Sea buckthorn juice is low in sugar and high in acidity. That’s great for flavour, but it means two things:
Adjust the sugar in the dough to your taste and to the tartness of your juice. Start with the base amount and add a touch more if you want a softer profile.
Watch texture cues. The batter should be thick but pourable before cooking. After microwaving, look for glossy and slightly translucent—elastic, not dry.
Dust lightly (outside only), keep your hands and board well-starched, and shape while the dough is still warm and stretchy. If seams won’t stick, you’ve dusted a bit too generously—brush off the inside before sealing.
Make-ahead friendly
Ganache fillings love the fridge. Chill until scoopable, roll into small balls, and keep them cold while you portion the dough. Finished mochi set up nicely with a short rest in the fridge and freeze well, too: freeze on a tray, then bag airtight. To serve, thaw in the fridge and let sit 5–10 minutes for the ideal chew.
Serving ideas
Keep it simple: two or three mochi on a chilled plate, a spoon of strawberry syrup or purée, and—if you have it—a ribbon of sea buckthorn coulis on the side. Green tea or a lightly sweetened matcha latte cuts the richness and lets the fruit sing. For a little garnish, dust with freeze-dried strawberry powder just before serving.
What to expect
This is a small-batch recipe designed for home kitchens: approachable steps, minimal equipment, and consistent results. The yield is just right for sharing after dinner or stashing in the freezer for treat-worthy moments. If you already love strawberry mochi, adding sea buckthorn is a fun, modern twist—lively, balanced, and surprisingly elegant.
Sea Buckthorn Mochi with White Chocolate & Strawberry Ganache
Equipment
- 1 Digital scale (accurate measurements for ganache + mochi)
- 1 Oven, preheated to 350°F / 180°C (for roasting strawberries)
- 1 Rimmed baking sheet + parchment or a silicone mat (for roasting strawberries)
- 1 Small Mixing Bowl (for macerating strawberries)
- 1 Stick blender (or fork) for the strawberry purée
- 1 Measuring spoons
- 1 Microwave safe bowl (for heating cream, strawberries and white chocolate)
- 1 Heatproof/microwave-safe bowl (for mochi batter)
- 1 Microwave
- 1 Silicone spatula (non-stick, for stirring mochi and ganache)
- 1 Whisk (to emulsify the ganache)
- 1 Tray or small baking sheet (to chill/hold ganache balls)
- 1 Small scoop or teaspoon (to portion ganache)
- 1 Rolling Pin (optional; hands work fine to press discs)
- 1 Airtight container (for storing finished mochi in the fridge or freezer)
Ingredients
White Chocolate & Strawberry Ganache (Filling)
- 100 g White chocolate, finely chopped
- 35 g Heavy cream
- 40 g Strawberry purée (roasted or macerated preferred; see below)
- 1-2 tsp Sugar optional and to taste
- 10 g Butter optional for extra silkiness
- Pinch of salt
Sea Buckthorn Mochi (Microwave Method)
- 100 g Sweet glutinous rice flour (Mochiko)
- 70-80 ml Sea buckthorn juice (adjust based on thickness)
- 30 g Sugar (add a touch more if your juice is very tart)
- Cornstarch or potato starch (for dusting work surface and hands)
- 60 ml Water (add as much as needed)
Instructions
White Chocolate & Strawberry Ganache (Filling)
- Prep the purée.
- Roasted: Toss hulled strawberries with a tiny pinch of sugar (optional). Roast at 350°F / 180°C for ~20 minutes until syrupy; cool, then mash or blend.
- Macerated: Toss sliced strawberries with 1–2 tsp sugar. Rest 15 minutes, then mash or blend.
- Warm & melt. Heat the cream + strawberry purée together until steaming. Pour over the chopped chocolate. Rest 1 minute, then stir until smooth.
- Finish. Stir in butter (if using) and a pinch of salt. Taste; add a little sugar only if needed. Chill until scoopable, then portion into 10–12 balls (about 10–12 g each). Keep cold.
- Tip: If the ganache is too soft to roll, chill longer or briefly pop it in the freezer until firm but pliable.
Sea Buckthorn Mochi (Microwave Method)
- Mix. In a microwave-safe bowl, whisk flour, sugar, and sea buckthorn juice until smooth and lump-free. The batter should be thick but pourable—add a teaspoon of juice if it feels pasty.
- Microwave-cook. Heat on HIGH in 30-second intervals, stirring well in between, 2–3 minutes total, until the dough is thick, glossy, and slightly translucent.
- Cool & portion. Generously dust a board with starch. Turn out the hot mochi, dust the top, and let cool until warm-to-the-touch. Divide into 10–12 pieces.
- No microwave? Steam the batter (covered) for 18–20 minutes, stirring once halfway.
Assemble
- Flatten. Roll the dough into a sheet approximately 4 to 5 mm thick. Use a round cookie cutter or small cup to cut out circles. Working one piece at a time (keep the rest covered), press or roll a mochi disc to ~7–8 cm wide. Dust off excess starch from the inside surface so it can seal.
- Fill. Place a cold ganache ball in the centre.
- Seal. Stretch edges up and over the filling, pinching to close. Flip seam-side down and cup in your palms to round.
- Chill. Refrigerate 20–30 minutes to set before serving. For a soft, bouncy bite, let sit at room temperature 5–10 minutes before eating.
Pro Tips for Success
- Control the tartness. Sea buckthorn juice varies. Taste the batter; a little extra sugar is fine if your juice is very tangy.Work cool. Keep ganache balls well-chilled so they don’t ooze while wrapping.Light hands, quick moves. Mochi is easier to handle warm; keep your hands lightly dusted and work with one piece at a time.Don’t over-dust. Excess starch can keep seams from sealing. Dust the outside, not the seam.
Notes
Whole batch
- Base recipe (no butter, no extra sugar in ganache):~1,168 kcal, 45.8 g fat (27.3 g sat), 177.8 g carbs, 93.5 g sugars, 2.0 g fibre, 13.3 g protein.
- Enriched (adds 10 g butter + 8 g sugar to ganache):~1,271 kcal, 53.9 g fat (32.4 g sat), 185.9 g carbs, 101.5 g sugars, 2.0 g fibre, 13.3 g protein.
FAQs
Can I use frozen strawberries?
Yes. Thaw completely, drain excess liquid, then roast or macerate as above. Frozen berries are fantastic baked/roasted because they concentrate well.
Can I scale the recipe?
Absolutely. Keep the mochi pieces small—larger pieces are harder to seal cleanly.
What if my mochi cracks or won’t stretch?
It’s slightly overcooked or too cool. Microwave 10–15 seconds to restore elasticity.
Variations & Pairings
Coconut–White Chocolate Ganache: Swap the 35 g heavy cream for 35 g coconut cream. Add 10 g toasted coconut for texture.
Mango–White Chocolate Ganache: Replace strawberry purée with 40 g thick mango purée; finish with a tiny squeeze of lime.
Finishing Touches: Light dusting of freeze-dried strawberry powder or a whisper of toasted coconut on top just before serving.
