Rustic Southern Beef Stew

Name: Rustic Southern Beef Stew
Ingredients: 3-4 pounds beef chuck roast or stew meat, defatted and cut into 2-inch chunks; 1 large yellow sweet onion, chopped; 2 medium shallots, chopped; Freshly ground pepper to taste; 1/3 cup flour; 2 teaspoons dried thyme leaves; 1 cup red wine; 4 cups homemade or reduced sodium beef broth; 4 cups water; 4 turnip roots, peeled and chopped into 1/2-inch cubes; 1 bunch fresh turnip greens, washed and cut into ribbons; Sriracha to taste; Salt to taste; 1 tablespoon olive oil; 1 russet potato with skin, chopped into 1/2-inch cubes