Meet Heavy Soda: The Midwest's Best-Kept Secret

Meet Heavy Soda: The Midwest's Best-Kept Secret

Your road trips will never be the same.Allrecipes / GettyMy favorite thing about gas station fountain soda has always been the freedom of choice.I select my cup, any size from standard 12-, 24-, or 32-ouncers all the way up to a 7-Eleven Team Gulp at a bladder-busting 128-ounces (that’s one liquid gallon). Next, I get to moderate the right amount of ice, if I opt for the frozen filler at all. Then I can either stay true to my favorite soda or st…