Ultimately, we can't tell you exactly how long you can leave butter out. We have no problem with leaving butter out to soften as long as it is well-covered. It usually doesn't take us more than a couple days to go through a stick anyway!
Carbs in Tomato Soup. The favorite choice for the term Tomato Soup is 1 cup of Tomato Soup which has about 18 grams of carbohydrate. The total carbohyrate, sugar, fiber and estimated net carbs (non-fiber carbs) for a variety of types and serving sizes of Tomato Soup is shown below. Popular Types of Tomato Soup.
Non-starchy vegetables have 1 to 16 grams of carbohydrates in a 1-cup serving, according to the USDA Nutrient Data Laboratory. This list includes green beans, broccoli, carrots, celery, beets, spinach, cucumbers, bell peppers and tomatoes. All types of lettuce only have about 2 grams in a 2-cup serving. The starchy vegetables -- corn and potatoes -- have more carbohydrates. One cup of raw corn has 27 grams, 1 medium potato has 26 grams and a medium sweet potato has 33 grams of carbohydrates.