Vegan Filipino: Pinakbet Stew

Name: Vegan Filipino: Pinakbet Stew
Cuisine: Asian
Ingredients: 3 tablespoons refined coconut oil (or your favorite cooking oil); 3 garlic cloves, peeled, crushed, and minced; 1 yellow onion, peeled and chopped; 1-2 pinches sea salt; ½ small kabocha squash, peeled, deseeded, and chopped; 1 cup water (or more if needed); 1 large Filipino eggplant, sliced; ½ bunch long beans, ends trimmed, cut into 2-inch length; 8-10 pieces okra, ends and tops trimmed; 1 block tempeh (about 8 ounces), steamed and cut into cubes; 2-3 tablespoons black bean garlic sauce or 2-3 tablespoons soy sauce