Spicky Lemon Salmon Cakes

7.1 oz pouch boneless, skinless salmon 5 saltine crackers 1/4 c Egg Beaters 1 T lemon juice 1/4 c chopped onion 1/2 tsp cayenne pepper (or to taste. 1/2 tsp makes them pretty spicy) Combine all in a small bowl. Shape into 4 cakes. Spray pan with nonstick cooking spray. Brown cakes 2-3 minutes on each side. Per cake: 81.8 calories 2.3g fat 4.1 g carbs 10.8 g protein