⭐ Unsweetened Cocoa Powder (Best Gluten-Free Option)
1 tablespoon per 15 grams dark chocolateUnsweetened cocoa powder contains concentrated cocoa solids, which deliver the intense chocolate flavor needed in tiramisu. Since it is dry, it doesn't add moisture that could disrupt the dessert's texture. The fat content in dark chocolate can be compensated by slightly increasing mascarpone or butter to maintain creaminess.
When substituting, mix the cocoa powder thoroughly with mascarpone or cream to avoid graininess and ensure even flavor distribution. Avoid adding extra liquid to keep the layering intact.
The final tiramisu will have a slightly drier texture compared to using melted chocolate but will retain the essential bitter chocolate notes that balance the coffee and mascarpone flavors.