Wash the tomatoes and cut into large pieces. Peel garlic and chop finely. Peel onions and chop finely. Clean the chilli, cut lengthwise, remove seeds, wash and chop finely. Wash, halve, stone and roughly chop the apricots.
Heat the oil in a pot. Sauté garlic, onions and chilli in it for about 1 minute. Sprinkle with 2 tablespoons of sugar, deglaze with vinegar and canned tomatoes. Add tomato pieces and apricots. Season strongly with salt and pepper, bring to the boil and simmer for about 10 minutes.
Wash parsley, shake dry, pluck off leaves and chop finely. Finely puree the sauce with a hand blender. Stir in the parsley, season with Tabasco. Let it cool down.