Gluten-free Veggie Patties with Yoghurt Dressing

Patties

• 1 lemon, finely grated zest only
• 35 g freshly squeezed lemon juice
• 200 g sweet potatoes, cut in pieces
• 200 g mixed peppers, any colour, cut in pieces
• 100 g leeks, cut in pieces
• 150 g celeriac, cut in pieces
• 1 tsp salt
• ½ - 1 fresh chilli, to taste (optional)
• 45 g linseeds
• 2 medium eggs

Dressing

• 80 g olive oil
• 1 garlic clove
• ½ fresh chilli
• 20 g fresh basil leaves
• 20 g fresh coriander leaves
• 20 g fresh chives, cut in pieces (5 cm)
• ½ tsp salt, or to taste
• 120 g yoghurt
• 30 g lime juice