1½ tbsp chile oil
½ tbsp vegetable oil
2 cups canned black beans, rinsed and drained
1 tbsp salt
1 tbsp freshly-ground black pepper
2 tsp rice vinegar
1½ tsp soy sauce
1 Thai bird chile, minced
Heat both oils in a large skillet over medium high heat. Add all remaining ingredients and toss; cook just until heated through.
Serve immediately as a side dish, or cool slightly and serve as a salad.