Chicken and Pineapple Skewers

1 cup homemade ketchup;

¼ cup honey;

1 tbsp. dijon mustard;

2 garlic cloves, minced;

Juice of 1 lemon;

4 boneless, skinless chicken breasts, cut into cubes;

1 fresh pineapple, peeled and cut into chunks;

16 wooden skewers, soaked in water;

Sea salt and freshly ground black pepper;