First core the tomatoes.
Boil water in a large pot and blanch the tomatoes so that the skins begin to come of and place in a bowl.
Pour tomatoes into a tomato press which will crush the tomatoes and separate the skins and seeds from the flesh.
All containers should be sterilized if you plan to jar these passata for storage.
Season with salt, bottle, and then boil the bottles to ensure sterilization.
Calories: 163kcal | Carbohydrates: 35g | Protein: 8g | Fat: 2g | Saturated Fat: 0.3g | Polyunsaturated Fat: 1g | Monounsaturated Fat: 0.3g | Sodium: 45mg | Potassium: 2150mg | Fiber: 11g | Sugar: 24g | Vitamin A: 7557IU | Vitamin C: 124mg | Calcium: 91mg | Iron: 2mg