Pork Stroganoff

INGREDIENTS

• 1 tablespoon vegetable oil
• 1/2 teaspoon salt, divided
• 1/4 teaspoon freshly ground black pepper, divided
• 1 (1-pound) pork tenderloin, trimmed and cut into (3 x 1/4-inch-thick) strips
• 1 1/2 cups thinly vertically sliced onion
• 1 (8-ounce) package presliced mushrooms
• 1 1/2 cups dry white wine
• 3/4 cup reduced-fat sour cream
• 1 tablespoon Dijon mustard
• 1 teaspoon fresh lemon juice
• 1 tablespoon chopped fresh parsley
• 2 cups hot cooked medium egg noodles (about 4 ounces uncooked pasta)