Vegetarian Gumbo

Name: Vegetarian Gumbo
Ingredients: 2 Tablespoons Olive Oil; 2 Tablespoons Butter; 1 whole Large Yellow Onion, Chopped; 1 whole Red Bell Pepper, Stem And Seeds Removed Then Chopped; 4 stalks Celery, Chopped; 2-½ cups Okra, Chopped; 4 cloves Garlic, Chopped; 1 leaf Bay Leaf; 3 Tablespoons All-purpose Flour; 12 ounces, fluid Pale Beer; 2 cups Vegetable Broth; 2 cups Water; 3 teaspoons Hot Sauce; 1 Tablespoon Worcestershire Sauce; ¼ teaspoons Nutmeg; 2 teaspoons Smoked Paprika; 1 can (15 Oz. Can) Crushed Tomatoes; 4-½ cups Kale, Chopped; Salt And Pepper, to taste