Easy Sweet and Sour

This sweet and sour isn't quite authentic, but it is quick and easy with items that are in most pantry's. 

10 ounce chicken breast
20 ounce cans pineapple chunks
8 ounce tomato paste
1 cup bell pepper, diced.

Heat about a tablespoon of oil (your choice) in a large skillet or wok. 

Cube chicken, add to pan and cook until almost cooked through.

Add the peppers.

Add the pineapple and juice.

Add the tomato paste and stir.

Simmer until heated through and serve with rice.