Pork Sinigang (Filipino Sour Pork Stew) Recipe

Ingredients

• 1 tbsp vegetable oil
• 1 small onion, chopped
• 1 tsp salt
• 1 pc fresh ginger, (½-inch), chopped
• 2 pcs plum tomatoes, cut into ½-inch, dice
• 1 lb bone-in pork chops
• 4 cups water, plus more if needed
• 1.41 oz tamarind soup base, (1 package), such as Knorr®
• ½ lb fresh green beans, trimmed