Salmon Cakes with Creamy Tomato-Garlic Sauce

Ingredients

• 1 large baking potato (thinly sliced)
• 2 garlic cloves (peeled)
• 1 418g can pink salmon (drained)
• 2 tbsp dried breadcrumbs (plus 1/2 cup)
• 1/2 cup fresh dill (finely chopped)
• 1 tbsp capers (thoroughly rinsed and drained)
• 1 tbsp olive oil
• 1/4 cup sundried tomatoes ((not oil-packed))
• 100 g plain low-fat yogurt
• 1/2 tsp hot chili sauce