I made this and it is excellent
12-13 cups popped corn (about 1/2 to 2/3 cup unpopped kernels)
1 cup pecans coarsely chopped (optional) I didn't use it because I wanted to see if I liked the recipe before I added the expense! I will next time.
1/2 cup brown sugar
1 1/2 tsp cinnamon
1/2 cup butter or margarine
1/4 white corn syrup
1 tsp vanilla
1/2 tsp baking soda
4 ounces white almond bark or white baking chips (melted)
Over low heat melt the brown sugar, cinnamon and margarine together. Add the corn syrup and bring to a boil and boil for five minutes. Remove from the heat and stir in the vanilla and baking soda. Have the popcorn in a large bowl and drizzle the mixture over the popcorn stirring to coat well. Place on a cookie sheet and bake at 250 for 30 minutes stirring every 10 minutes. Remove from the oven. Drizzle with the almond bark and cool. Break into small pieces and store in an air tight container.