Wash the thyme and dab dry. Chop 3 stems finely and pluck the rest. Wash potatoes thoroughly, dab dry and cut into slices. Put potatoes on the tray, sprinkle with sea salt and thyme stalks, drizzle with oil.
Mix everything together well. Roast in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 35 minutes, turning from time to time. In the meantime, wash, clean and finely dice the tomato and spring onion.
Mix with Texicana Salsa. Cut bacon into strips. Heat a coated pan and leave the bacon crisp. Take it out and let it drip off on kitchen paper. Wash the chives, dab dry and cut into small rolls, except for a little garnish.
Mix sour cream, chives and bacon. Season with salt, cayenne pepper and 1 pinch of sugar. Crumble feta and chop olives finely. Mix feta, olives, crème légere, lemon peel and chopped thyme.
Stir in lemon juice and season with salt, pepper and 1 pinch of sugar. Put potato wedges on a plate and arrange sauces in small bowls. Serve sour cream sauce garnished with chives.