Melt the butter along with the oil in a saute pan over medium high heat.
Add the squah along with the pepper and salt to taste.
Cook the squash for 8 minutes, turning occasionally for even browning.
Add the apple and cook for 5 minutes or until the apples have softened.
Add the nutmeg,maple syrup, and apple cider vinegar. Stir to combine.
Serve hot