Egg & spinach galettes - Gluten-Free Heaven

Ingredients

• 200 g buckwheat flour
• A pinch of salt
• 2 tbsp butter
• 200 ml milk
• 1 free-range egg (beaten)
• 500 g spinach (roughly chopped)
• 2 garlic cloves (peeled, finely chopped)
• 100 g natural yoghurt
• Harissa paste or chilli flakes
• 4 free-range egg yolks
• 2 tbsp dukkah (or other spice mix)
• Salt and freshly ground black pepper
• Streaky bacon
• Sliced avocado (optional)