A day in a Japanese jelly candy factory (founded by 92yo active craftsman)
A day in a Japanese jelly candy factory (founded by 92yo active craftsman) is a medium Japanese recipe that serves 4. 210 calories per serving. Recipe by JunsKitchen on YouTube.
Prep: 30 min | Cook: 10 min | Total: 50 min
Cost: $13.29 total, $3.32 per serving
Ingredients
- 200 g Dark Chocolate (70% cacao) (high quality, tempered if possible)
- 30 g Unsalted Butter (cut into small cubes, softened)
- 30 g Granulated Sugar (fine crystal)
- 50 g Strawberry Puree (fresh strawberries blended and strained)
- 2 sheets Gelatin Sheets (soaked in cold water for 5 minutes)
- 30 ml Water (for dissolving gelatin)
- 10 g Cocoa Powder (for dusting the finished pieces)
- 1 pinch Edible Food Coloring (optional) (to tint the strawberry glaze if desired)
Instructions
Soak Gelatin
Place the gelatin sheets in a small bowl of cold water and let them soak for 5 minutes until softened.
Time: PT5M
Prepare Strawberry Puree
Blend fresh strawberries until smooth, then strain through a fine mesh sieve to remove seeds. Set aside.
Time: PT5M
Melt Chocolate and Butter
Combine dark chocolate and butter in the top of a double boiler. Stir gently until fully melted and smooth.
Time: PT5M
Temperature: 45°C
Incorporate Sugar and Gelatin
Add granulated sugar to the melted chocolate, stirring until dissolved. Remove from heat, squeeze the gelatin sheets, and whisk them into the chocolate mixture until fully incorporated.
Time: PT4M
Form Thin Chocolate Sheet
Lay a sheet of parchment paper on a flat surface. Pour the chocolate mixture onto the parchment and spread with a spatula to a uniform thickness of about 2 mm.
Time: PT5M
Set the Chocolate Sheet
Allow the chocolate sheet to sit at room temperature for 10 minutes, or until firm enough to handle without breaking.
Time: PT10M
Cut and Mold Pieces
Press the set chocolate sheet into silicone molds, applying gentle pressure to release each piece. Carefully remove the pieces and place on a clean tray.
Time: PT5M
Prepare Strawberry Gelatin Glaze
In a small saucepan, gently warm the strawberry puree with a pinch of sugar. Add the soaked gelatin (squeezed) and stir until fully dissolved. Remove from heat.
Time: PT5M
Temperature: 40°C
Apply Glaze and Stamp Faces
Using a pastry brush, lightly coat each chocolate piece with the strawberry gelatin glaze. Immediately press the food‑safe stamp onto the surface to create a face design. Let the glaze set for 5 minutes.
Time: PT5M
Final Set and Serve
Transfer the finished confections to a plate and refrigerate for an additional 5 minutes to ensure the glaze is firm. Serve at room temperature with tea.
Time: PT5M
Nutrition Facts
- Calories
- 210
- Protein
- 2 g
- Carbohydrates
- 18 g
- Fat
- 14 g
- Fiber
- 1 g
Dietary info: Vegetarian, Gluten‑Free
Allergens: Dairy, Soy
Ingredient Substitutions
- Instead of Dark Chocolate (70% cacao): Milk Chocolate, White Chocolate
- Instead of Unsalted Butter: Margarine, Coconut oil
- Instead of Granulated Sugar: Powdered sugar, Honey (adjust amount)
- Instead of Strawberry Puree: Raspberry puree, Mango puree
- Instead of Gelatin Sheets: Powdered gelatin, Agar‑agar (use less)
- Instead of Cocoa Powder: Matcha powder for a green twist
Equipment Needed
- Double Boiler
- Silicone Molds (small round or decorative)
- Pastry Brush
- Spatula
- Kitchen Scale
- Food‑Safe Stamp (face design)
- Parchment Paper
- Thermometer (optional)
- Small Mixing Bowl
- Whisk (optional)
Critical Steps — Do Not Skip
- Soaking and squeezing gelatin properly to avoid a grainy interior.
- Tempering the chocolate to achieve a crisp, crystallized outer layer.
- Handling the delicate chocolate sheet without breaking it.
- Applying the strawberry glaze evenly before stamping.
Chef Tips from the Video
- Tempering chocolate (heat to 45°C, cool to 27°C, reheat to 31°C) gives the outer layer a satisfying snap.
- Use a fine‑mesh sieve for the strawberry puree to avoid seed particles that can affect texture.
- A light dusting of cocoa powder adds visual contrast and a hint of bitterness.
Troubleshooting
Chocolate sheet cracks when cutting.
Ensure the sheet is fully set but still slightly pliable; work in a cooler room or refrigerate briefly.
Strawberry glaze runs off the stamp.
Apply a thin, even layer and press the stamp firmly within 10 seconds of coating.
Final confection is too soft.
Increase the gelatin amount by 0.5 g or chill the pieces longer before serving.
Storage
Refrigerator: Store in an airtight container for up to 3 days.
Freezer: Not recommended; texture changes when frozen.
Room temperature: Can sit at room temperature for 2 hours before the glaze softens.
Make-Ahead Tips
- Prepare the thin chocolate sheet a day ahead and keep it wrapped in parchment.
- The strawberry glaze can be made up to 2 hours in advance and kept warm.
Frequently Asked Questions
What is the cultural significance and history of semi‑raw chocolate confections (shimi chocolate) in Japanese wagashi tradition?
Shimi chocolate is a modern interpretation of traditional Japanese semi‑raw wagashi, which balances a lightly cooked exterior with a soft, juicy interior. The technique reflects Japan’s love for texture contrast and seasonal flavors, often enjoyed during tea ceremonies.
What regional variations of semi‑raw sweets exist within Japanese cuisine?
In Kansai, artisans often use a thin chocolate coating with fruit‑gelatin centers, while in Kanto you may find a softer, custard‑like interior. Some regions incorporate matcha or yuzu for local flavor twists.
How is shimi chocolate traditionally served in Osaka?
In Osaka, shimi chocolate is typically presented on a small lacquered plate alongside a cup of roasted barley tea (mugicha) or green tea, allowing the crisp shell to complement the tea’s astringency.
During which Japanese celebrations are semi‑raw chocolate confections commonly enjoyed?
These confections are popular during moon‑viewing (tsukimi) festivals, tea‑time gatherings, and as seasonal gifts during the spring and autumn gift‑giving customs (ochugen, oseibo).
What makes shimi chocolate special compared to regular chocolate truffles in Japanese cuisine?
Shimi chocolate features a thin, crystallized outer layer that cracks delicately, while the interior remains semi‑raw and juicy, offering a contrast of textures that regular truffles, which are fully set, do not provide.
What are the most common mistakes to avoid when making shimi chocolate at home?
Common errors include overheating the chocolate, which destroys the crisp finish, and over‑soaking the gelatin, which can make the glaze too runny. Also, handling the thin chocolate sheet too roughly leads to breakage.
Why does this recipe use gelatin instead of agar‑agar for the strawberry glaze?
Gelatin provides a soft, melt‑in‑the‑mouth texture that matches the semi‑raw concept, whereas agar‑agar sets too firmly and creates a rubbery mouthfeel not desired for this delicate confection.
Can I make these semi‑raw chocolate confections ahead of time and how should I store them?
Yes, you can prepare the chocolate sheets and strawberry glaze up to 2 hours in advance. Store the finished pieces in an airtight container in the refrigerator and bring them to room temperature 10 minutes before serving.
What texture and appearance should I look for when the chocolate sheet is ready?
The sheet should be uniformly thin, glossy, and firm enough to lift without cracking. When touched lightly, it should feel crisp on the surface but have a faint give underneath.
What does the YouTube channel JunsKitchen specialize in?
The YouTube channel JunsKitchen specializes in Japanese home cooking, often featuring detailed, soothing tutorials with a focus on traditional techniques, seasonal ingredients, and occasional collaborations with Japanese artisans.
How does the YouTube channel JunsKitchen's approach to Japanese confectionery differ from other cooking channels?
JunsKitchen emphasizes quiet, step‑by‑step visual storytelling, using high‑quality close‑ups and minimal narration, which allows viewers to focus on the subtle textures and techniques unique to Japanese wagashi, unlike many fast‑paced cooking channels.
Last updated: August 21, 2026






