Pop popcorn and place in large pan. Combine syrup, sugar, water, and vinegar. Heat to boiling. Add cream of tartar, and boil to soft crack stage (275-280 degrees F).
Remove from heat and add butter, baking soda, and vanilla. (Add a little food coloring if desired.) Pour over popcorn, stirring as you pour.
Shape into balls and lay on waxed paper. Wrap and store.
Calories From Fat
% Daily Value*
Total Fat 0g
Saturated Fat 0g
Trans Fat 0g
Dietary Fibers 0g
* Percent Daily Values are based on a 2,000 calorie diet.
* Nutrition information is estimated based on the ingredients and cooking instructions as described in each recipe and is intended to be used for informational purposes only. Please note that nutrition details may vary based on methods of preparation, origin and freshness of ingredients used.