Tree Preorder Traversal

Good morning! It is a sunny and warm Sunday morning in the Twin Cities of Minneapolis and St. Paul. Yesterday due to high temperature and humidity concerns, my wife and I decided to start lunch earlier than usual. We finished our mid morning cup of triple espresso around 11:00 AM.

My wife made some nachos. She used small tortilla chips, and a block of Colby-Jack cheese which she shredded in the Ninja blender. For the salsa she used one or two avocados, some jalapenos from a jar and some Pace picante medium strength sauce. The plain tortillas with the cheese were placed in a 350 F oven for about 20 minutes. That melted the cheese. Continue reading “Tree Preorder Traversal”