(this is SO yummy!)
1 stick butter
1 cup brown sugar
2 cups chocolate chips (I mixed semi sweet and milk chocolate)
Preheat oven to 350 degrees. Line cookie sheet with aluminum foil. Place a single layer of saltine crackers on top of foil.
Melt butter and brown sugar in a small pan on top of stove (medium high heat) stirring constantly. Bring to a boil and remove from heat.
Pour butter/brown sugar mixture over crackers. (I spread it out as best I can so that it covers the crackers.) Place crackers in oven for 5 minutes or until slightly bubbly. Remove from oven and let sit for one minute. Pour chocolate chips over top of hot crackers. Let sit until softened (you may need to put them in the warm oven for a minute to help soften). Spread chocolate until it completely covers crackers.
Sprinkle with chopped nuts.
Place in refrigerator to harden. When completely cool, break off pieces. This does not have to be refrigerated after it cools. Enjoy!