Beef Tips with flour

3 lbs sirloin tip steaks , cut into 1-inch cubes 1/3 cup all-purpose flour 5 tablespoons olive oil , divided 1 large yellow onion , chopped 1 green bell[...]

2 tablespoons olive oil 4 lbs sirloin tip roast , trimmed and cut into 1-inch cubes 1/2 teaspoon salt 1/2 teaspoon ground black pepper 2 tablespoons butter 4[...]

2 cups beef, sirloin steak cubed, trimmed, of all visable fat * 2 teaspoons olive oil 1 medium yellow onion chopped 2 cups mushrooms sliced 1 clove garlic[...]

1/2 cup flour, all-purpose 1 teaspoon salt 1/8 teaspoon black pepper * 4 pounds beef, sirloin tip 1/2 cup scallions, spring or green onions chopped 2 cups[...]