¼teaspoonsalt plus optionally, a little black pepper
Instructions
Pour a little water over the bread to help it soften as you prepare the other ingredients.
Roughly chop the tomatoes, removing any tough central core. De-seed and roughly chop the pepper. Peel and roughly chop the cucumber, onion and garlic then place all in a blender, along with the bread (squeeze out any excess water first).
Blend until smooth then stir in the vinegar, oil and salt. Taste and adjust seasoning to taste, with a little more salt, some pepper or a little more vinegar as you prefer. If it's bitter (eg if the tomatoes are not as ripe), a pinch of sugar can help but only a small amount. Refrigerate at least an hour or until ready to use.
Video
Notes
I recommend English or Persian/Lebanese cucumber for this and try to find as good-quality tomatoes as possible for best flavor.Soaking helps to soften the bread and make the end soup less grainy. Alternatively, you can add it un-soaked then re-blend the soup after it has had a bit of time to absorb liquid from the other ingredients. Onion is less typical in the Seville version though you find it elsewhere - feel free to include, or not, to your own taste.