Chicken Curry w/ Spinach and Tomatoes

I love this meal.  It is quick and easy to make, and my 3 year old will clean her plate and ask for seconds every time.  What's not to love!

coconut oil
1 medium onion, thinly sliced
1/4 teaspoon salt
2 teaspoons curry powder
1 13 oz. can unsweetened coconut milk
1 cup canned diced tomatoes - I have also used fresh ones
2 tablespoons tomato paste
1 lb boneless skinless chicken breasts or tenderloins, cut into bite sized cubes
3 cups packed baby spinach

In a large skillet heat coconut oil over medium heat.  Add the onion and salt.  Cook until softened, about 7 minutes, stirring often.  Add the curry powder and cook, stirring constantly for 1 minute.  Stir in coconut milk, tomatoes, and tomato paste.  Cook for 5 minutes.  Add the raw chicken, stir well, and cook 10 minutes until chicken is cooked through.  Stir in spinach and cook for 3 minutes or until wilted.  Season to taste with salt.  Serve over a bed of sticky rice.  Eat it until you are stuffed.