Corned Beef Fried Rice without flour

2 tablespoons butter 2 tablespoons olive oil 2 large potatoes , cooked and cubed 1 large onion , chopped 2 garlic cloves , minced (optional) 1 red pepper,[...]

1 (12 ounce) can corned beef 3 garlic cloves , chopped fine 4 pieces streaky bacon 500 g shrimp 2 cups white rice 2 1/2 cups water 2 teaspoons dark soya sauce[...]