Scandinavian pickled cucumber and salad sandwich | Diabetes UK

Ingredients

• 175g cucumber, very thinly sliced
• 1 red onion, very thinly sliced
• juice half lemon
• 2 tsp horseradish sauce
• 2 tsp mayonnaise
• 2 tbsp low-fat natural yogurt
• 4 slices (approx. 25g per slice) German-style dark wholegrain rye bread
• 4 handfuls mixed salad leaves
• 100g smoked salmon
• 1 tsp small capers
• black pepper
• 4 wedges lemon, to serve