Hazelnuts, sometimes referred to as filberts, are the same nut. In the U.S. hazelnuts are grown predominantly in Oregon in fact they produce about 99% of all the hazelnuts eating in the U.S.
Hazelnuts can be eaten as a snack or can be toasted then chopped or ground and used in a variety of baked goods. **Nutrient info is for shelled nuts
If you don't have hazelnuts you can substitute:
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