Ingredients :
1 red bell pepper, sliced
1 green bell pepper, sliced
1 white onion, sliced
1 can of diced tomatoes
2 pounds of sirloin steak, cut into strips
2 tsp garlic, minced
2 tbsp Olive Oil
⅔ cup hot water
1 cube beef bouillon
3 tbsp Soy Sauce
1 tbsp Cornstarch
1 tbsp brown sugar
2 tsp Worcestershire Sauce
Salt and pepper to taste