Pork Tenderloin without beans flour scallions

1 (1 pound) whole pork tenderloin salt and freshly ground black pepper to taste 2 teaspoons vegetable oil 1/2 cup chicken broth 2 tablespoons heavy cream 1[...]

3 -4 tablespoons butter 3 tablespoons oil 2 cups sliced mushrooms 2 medium onions , chopped 1 tablespoon fresh garlic , chopped 2 small red bell peppers ,[...]