Preheat oven (electric cooker: 175 °C/circulating air: 150 °C/gas: level 2). Drain the olives and tomatoes. Chop olives finely. Dice tomatoes and salami finely. Cut ham into fine strips
Mix sour cream and cheese. Halve the mixture. Stir under one half of tomatoes and olives, season with pepper. Fold salami and ham into the other half
Spread the olive mixture into the incisions of 2 baguettes, sprinkle with seeds. Pour the ham mixture into the remaining baguettes, sprinkle with thyme. Bake the bread in a preheated oven for 10-15 minutes until golden brown. Halve the baguettes