Comforting Simmered Tripe Soup with Spicy Sauce

Ingredients

• 1 pound beef tripe, cleaned and cut into strips
• 4 cups beef broth
• 1 medium onion, diced
• 3 cloves garlic, minced
• 1 tablespoon ginger, minced
• 1 carrot, chopped
• 1 stalk celery, chopped
• 2 green onions, sliced (for garnish)
• Salt, to taste
• Black pepper, to taste
• 2 tablespoons vegetable oil
• 1 tablespoon chili paste (adjust to taste)
• 1 tablespoon soy sauce
• 2 teaspoons rice vinegar
• 1 teaspoon sugar
• Optional: 1 teaspoon sesame oil