Roasting
Roasting hazelnuts intensifies their unique flavor and develops their color. Best results
can be achieved using a low temperature and longer
time. To roast kernels, spread whole kernels in a single layer on a baking
sheet and bake at 275 degrees F. for 15-20 minutes. Take care not to
over roast as nuts can scorch quickly. To remove skins, wrap warm hazelnuts
in a terry towel and let them sit for 5 to 10 minutes. Rub vigorously in
towel. Many varieties do not loose their skins entirely, which is positive
because they add nutrients as well as color in many applications.
An alternative method is to place nuts on a cooling rack on a cookie sheet. After roasting, rub nuts vigorously across the rack – letting the skins fall through to the cookie sheet.

