Mix the soy sauce, Apple Butter, ginger, garlic and honey in a bowl.
Put the salmon cubes in a large bag and pour the Asian apple butter glaze on top.
Marinate in fridge for at least thirty minutes.
Mix together the spicy yogurt dipping sauce by combining the Greek yogurt, lemon juice and Asian hot sauce. Put the yogurt sauce in the fridge so the flavors can combine.
Once the fish is done marinating, thread the salmon onto the water soaked skewers.
Grill skewers on indoor griddle or outdoor grill for 4-6 minutes each side over medium-high heat.
Garnish with green onions and sesame seeds.
Serve with the spicy yogurt dipping sauce.