Asian Chicken with spinach

1 tablespoon soy sauce 3 tablespoons red wine vinegar 1 tablespoon honey 1 teaspoon ginger , grated 1/2 teaspoon sesame oil 1/4 teaspoon red pepper flakes 1[...]

2 cups sliced mushrooms 1 lb boneless skinless chicken breast , cut into 1 inch pieces 1 medium onion , cut into thin slices 2 garlic cloves , minced 2 large[...]