This meal really puts the side dish in the spotlight.
Preheat an oven to 375. Combine ingredients for filling.
Arrange apples, cut side up, in a baking dish lined with aluminum foil.
Fill apples with cheese and nut mixture. Spread the additional mixture over the top of the apples.
Bake, uncovered, for 10-12 minutes, until cheese has lightly browned.
Cover, then bake an additional 20 minutes, until apples are fork tender. Turn oven off and let apples sit in the hot oven for 5 minutes. Serve immediately.
Combine ingredients for the marinade. Cover steak in marinade in zip-top bags and let sit, refrigerated, for 6 hours. Rest at room temperature for 30 minutes before cooking.
Grill 4-6 minutes per side over medium-high heat, until internal temperature has reached 145 degrees, for medium-rare. Rest for 5 minutes before slicing.