Sup Hamburger Koboi

Bahan-bahan (12 porsi)

• 2 tablespoons olive oil
• 1 small onion, (finely diced)
• 3 carrots, (peeled and thinly sliced)
• 2 celery sticks, (thinly sliced)
• 2 pounds ground beef
• 3 cloves garlic, (minced)
• 2 teaspoons cumin
• 1 teaspoon chili powder
• 1 teaspoon oregano
• 1 ½ teaspoons Kosher salt, (or to taste)
• ½ teaspoon ground black pepper, (or to taste)
• 14 ounces canned diced tomatoes, (with juice)
• 14 ounces canned diced tomatoes with green chilies
• 14 ounces canned chili beans, (with juice)
• 14 ounces canned corn, (drained and rinsed)
• 14 ounces canned green beans, (drained and rinsed)
• 3 Yukon gold potatoes, (peeled and chopped)
• 4 cups beef broth
• cilantro or parsley, (for garnish)