Should pistachios be roasted before making praline?
Yes — 12 to 15 minutes at 160°C develops 60–70% more aroma. Praline without roasting = flat flavor. With roasting = intense, complex flavor. Do not exceed 165°C to avoid bitterness.
Are blanched pistachios better than whole pistachios?
It depends on the application. For green pistachio paste (pure color, clean flavor): blanching is essential. For classic praline: whole pistachios are sufficient, as caramelization will remove the skin's impact anyway.
How much pistachio praline can be made with 1 kg?
Standard ratio: 50% pistachios + 50% sugar = approximately 900 g of finished praline (with slight grinding losses). With 1 kg of pistachios: approximately 1.8 kg of pistachio praline.
How should they be stored after opening?
Transfer them to an airtight jar and keep them protected from light at 15–20°C. Shelled pistachios oxidize faster than pistachios in their shells — consume within 2–3 months after opening for the best flavor.