Pork Ginataan with Squash and String Beans

Name: Pork Ginataan with Squash and String Beans
Prep time: 10 min
Cook time: 50 min
Total time: 1 h
Cuisine: Asian
Ingredients: 1 1/2 lbs. pork (cubed); 1 1/2 cup beef broth; 2 cups coconut milk; 1/4 cup shrimp paste (bagoong); 1 piece butternut squash (cubed); 1 bunch string beans (cut into 2 inch pieces); 1 piece yellow onion (sliced); 1 1/2 teaspoons garlic (minced); 3 tablespoons cooking oil; 1/4 teaspoon ground black pepper; Salt to taste (optional)