Belgian Beef Carbonnade Recipe

Ingredients

• 4 tablespoons flour
• 2 teaspoons salt
• 1 teaspoon pepper
• 1 teaspoon paprika
• 3 lbs boneless beef cubes
• 1/2 cup butter
• 6 large onions, sliced
• 1 garlic clove, halved
• 1 bay leaf
• 1/4 teaspoon thyme
• 1/2 cup celery leaves, chopped
• 1/4 cup parsley
• 3 tablespoons brown sugar
• 2 1/2 cups beer
• 2 tablespoons vinegar