Basic beef stew

Name: Basic beef stew
Ingredients: 2 pounds Stew beef or chuck roast, cut in cubes; salt, pepper, flour; 2 tablespoons olive oil; 1 large onion, roughly diced; 4 Yukon Gold potatos, peeled and cubed; 8 carrots, peeled (or not, as you prefer) and cut in 1-inch chunks; 1 rib celery, diced roughly; 2-3 parsnips, peeled (or not) and cut in 1-inch chunks; 1 1/2 cups red wine; 2 cups beef stock; 1 teaspoon marjoram; 1/2 teaspoon dried thyme; 1 teaspoon oregano; 2 tablespoons tomato paste; 8 ounces frozen green peas