Warm up with this hearty Old-Fashioned Tomato Soup recipe. Made with tomatoes, baking soda, garlic salt and black pepper. Easy step-by-step instructions…
This Old-Fashioned Tomato Soup relies on simple, everyday ingredients such as baking soda, garlic salt, black pepper and qt. water. It comes together quickly and makes 4 servings, at about 54 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026