Salmon (canned or cooked): 120g (4.2 oz), Corn kernels (frozen or canned): 100g (2/3 cup), Breadcrumbs (whole grain): 30g (1/4 cup), Egg: 50g (1 large), Green onion: 20g (2 stalks, chopped), Bell pepper (red): 50g (1/3 medium, finely diced), Mayonnaise: 15g (1 tbsp), Dijon mustard: 5g (1 tsp), Lemon juice: 5ml (1 tsp), Dill: 5g (1 tbsp, chopped), Olive oil: 10ml (2 tsp), Greek yogurt: 60g (1/4 cup, for serving), Lemon wedges: for serving, Salt: to taste, Black pepper: to taste