low-cal slow-cooker honey-mustard chicken

Ingredients

• 1 pound boneless, skinless chicken breasts, cut into strips
• 1 large onion, sliced
• 3 teaspoons minced garlic
• 2 tablespoons organic honey
• 1/4 cup dijon mustard
• 1 tablespoon coarse-grain mustard
• 2 teaspoons tomato paste
• 1 tablespoon red wine vinegar
• 2 teaspoons olive oil, extra virgin
• 1/4 teaspoon pepper
• 1 pinch cayenne pepper
• 2 - sliced green onions