Preheat oven to 300°.
Rough chop ½ the nuts and set aside.
Finely chop the other ½ of nuts and mix both together.
In separate bowl, blend egg whites with a hand mixer until fluffy.
Slowly add sugar while mixing.
Add vanilla.
Hand mix nuts into mixture with spoon or spatula.
Pour contents into saucepan and heat on low for 4-5 minutes.
Return to bowl.
Use teaspoon to scoop out (very sticky batter) on a parchment lined baking sheet.
Bake at 300° for 35-45 minutes until firm.
Let cool for 5 minutes and enjoy.
Store in airtight container for up to 7 days. May freeze for longer term.