In her "On the Menu" column in the Pittsburgh Post-Gazette on Sunday, January 29, 2012, China Millman sings the praises of walnuts, and especially the marriage of walnuts and honey. She offers two great dessert recipes: Grizzly Bear Pie, which sounds like a pecan pie made with walnuts, and Toffee Walnut Squares, both available by clicking on the link above.
She also mentions the Greek specialty: walnuts soaked in honey. Here's a great recipe for them--which makes a unique gift. These can be used in a variety of ways: serve with a nice log of goat cheese (or feta! or ricotta! or ricotta salata! or cheddar!) and crackers; pour onto vanilla ice cream; use as a topping for waffles or pancakes; or drizzle on yogurt or rice pudding.
1 cup of walnuts, toasted in a 325 degree oven (or a dry skillet) until fragrant--careful not to burn.
1 1/2 cups honey (classic summer honey works well here, especially since it'll show off the nuts).
Pour 3/4th cup of honey into a glass jar (or two glass jars). Add the nuts and top with the remaining honey. Seal the jar. Will keep at room temperature for about 1 month. Makes one 12-ounce jar or two 6-ounce jars.
Variation: You can really play around with the flavors here. Add a sprig of thyme or rosemary or a cinnamon stick. Add 1/2 to 1 teaspoon of dried red pepper flakes for some heat. Add a handful of dried fruits. You can also experiment with the nuts, using a combination of unsalted mixed nuts, or cashews or almonds (blanched would be best).