Preheat oven to 325 degrees F. In a large bowl combine olive oil, lime juice, maple syrup, salt and crushed red pepper. Add nuts; stir to coat. Spread nut mixture onto two large rimmed baking sheets in a single layer.
Bake for 20 minutes, or until nuts are toasted and appear dry, stirring occasionally. Spread nuts on a large sheet of foil; cool completely. Let stand 2 hours before serving. Store in an airtight container at room temperature for up to 3 weeks.