70% Dark Chocolate Bar – From Bean to Bar
70% Dark Chocolate Bar – From Bean to Bar is a medium French recipe that serves 4. 560 calories per serving. Recipe by Ludo's Workshops on YouTube.
Prep: 25 min | Cook: 2 hrs 5 min | Total: 2 hrs 50 min
Cost: $5.20 total, $1.30 per serving
Ingredients
- 150 g Cocoa beans (origin Peru) (Whole, unroasted, organic and fair‑trade beans)
- 10 g Cocoa butter (Pure, non‑hydrogenated cocoa butter)
- 70 g Granulated white sugar (Fine sugar for quick dissolution)
Instructions
Weigh the cocoa beans
Weigh 150 g of whole cocoa beans and place them near the roaster. Clean your work surface.
Time: PT5M
Roasting the beans
Pour the beans into the roaster, set the temperature to 130 °C and roast for 20 minutes. Stir lightly halfway for even roasting.
Time: PT20M
Temperature: 130°C
Cooling the roasted beans
Spread the roasted beans on the cooling tray and let them rest for 10 minutes until they are warm to the touch.
Time: PT10M
Winnowing (shell removal)
Transfer the cooled beans to the Tara machine. Activate the blower: the light shells are expelled, the nibs remain in the container.
Time: PT5M
Grinding the nibs (refining)
Pour the nibs into the grinder. Run the grinding cycle until you obtain a smooth paste (cocoa mass). This process takes about 15 minutes.
Time: PT15M
Incorporating cocoa butter and sugar
Add 10 g of cocoa butter then 70 g of sugar to the cocoa mass. Mix at medium speed until the sugar is fully dissolved.
Time: PT5M
Conching (final refining)
Transfer the mixture to the tempering machine (conching mode). Run at 45 °C for 30 minutes to develop texture and aromas.
Time: PT30M
Temperature: 45°C
Tempering the chocolate
Heat the chocolate to 45 °C, then gradually lower to 31‑29 °C following the machine’s profile. Hold this temperature for 20 minutes to properly crystallize the cocoa butter.
Time: PT20M
Temperature: 45°C
Molding and de‑bubbling
Pour the tempered chocolate into 75 g molds each. Activate the vibrating table for 5 minutes to eliminate air bubbles.
Time: PT5M
Final cooling
Place the molds in the refrigerator for 30 minutes so the chocolate solidifies completely.
Time: PT30M
Unmolding and tasting
Remove the bars from the molds, gently break to check the snap. Enjoy at room temperature to appreciate the banana and red‑fruit aromas.
Time: PT5M
Nutrition Facts
- Calories
- 560
- Protein
- 7 g
- Carbohydrates
- 45 g
- Fat
- 38 g
- Fiber
- 10 g
Dietary info: vegetarian, vegan, gluten‑free, high-fiber
Allergens: cocoa
Last updated: April 7, 2026





