Gulaschsuppe

Ingredients

• 1/4 cup vegetable oil
• 2 cups chopped onion
• 3 green bell peppers, chopped
• 3 tablespoons tomato paste
• 1 pound lean top sirloin beef - cut into 1 inch cubes
• 1 pinch cayenne pepper
• 1 teaspoon paprika
• 2 cloves garlic, minced
• 1/2 teaspoon salt
• 6 cups beef broth
• 1 tablespoon lemon juice
• 1/4 teaspoon caraway seeds
• 1 cup sour cream (optional)