Keto tuna patties with lemon garlic mayonnaise dip Recipe 1  x 95 gm tin tuna (or 150 gms chicken mince) ½ diced onion or spring onion ½ Cup Cauliflower rice (fresh or frozen) ¼ Cup Mayonnaise ½ teaspoon onion powder ½ teaspoon garlic powder ½ cup grated cheese 1 Sprig parsley chopped 1 egg Combine, ...