Tractor-trailer and 18-wheeler both refer to the combination of a semi-truck and semi-trailer. Together, they form a tractor-trailer unit, also referred to as an 18-wheeler, owing to the number of wheels present on the unit as a whole.
Quick Answer. Many different types of foods contain gelatin, including peanuts, marshmallows, Jell-O, yogurt, gummy candies and some sour cream brands, among other foods. The best way to determine if a food contains gelatin is to read the product's label. Continue Reading.
Where To Buy Gelatin. A few dessert and other type recipes call for gelatin, but it is definitely a more common ingredient in gluten free cooking. Now, I am not talking about the brightly colored, full of sugar and food dyes, gelatin. few dessert and other type recipes call for gelatin, but it is definitely a more common ingredient in gluten free cooking. Now, I am not talking about the brightly colored, full of sugar and food dyes, gelatin.