Gluten-free Flatbread with Bacon and Fennel (German Flammkuchen)

Ingredients

• 200 g gluten-free flour mix, (e.g. Schär Mix B Bread)
• 120 ml sparkling water
• 60 ml water, warm
• 30 ml sunflower oil
• 4 g dried yeast
• 1/2 tsp xanthan gum
• 1/2 tsp sugar
• 1/2 tsp psyllium husk
• 1/2 tsp salt
• 125 g crème fraîche
• 100 g bacon bits
• 5 g fresh chives
• 75 g gruyere cheese, grated
• 1 onion
• 1 fennel bulb, medium size
• 1 tbsp olive oil
• 1 clove garlic
• 1/2 tsp ground nutmeg
• 1 lemon
• 5 g dill, fresh