(make ahead so they can cool)
Combine pecans, maple syrup, salt, pepper & cayenne in a bowl; mix until evenly coated.
Spread on nonstick, or parchment paper-lined baking sheet sprayed lightly with cooking spray. Bake at 325°F for 20 – 25 minutes, stirring twice, until nuts are lightly browned. Watch carefully towards end.
Cool on baking sheet; the nuts will become dry and crunchy as they cool. Store in airtight container in refrigerator for a day or two.
Wash & dry lettuce, place in a large bowl. Toss avocado and apple slices each in a tablespoon lemon juice.
Arrange apple, avocado, pomegranate arils, and Maple Glazed Pecans over lettuce. Strew with the shallot or red onion. If using chicken, turkey or ham, toss atop.
When ready to serve, toss with dressing of choice. Recommended dressings: Honey Citrus, Sweet Sorghum or Maple Dijon.