Preheat oven to 425℉ convection bake.
Wash the carrots well, scrubbing them under running water so there is no need to peel (you can if you like). Trim the ends and slice them in half or quarters lengthwise, depending on thickness. Then slice them in half at a diagonal giving you about 3 inch sticks. Slice the apples.
Whisk together the melted butter, olive oil, maple syrup, cinnamon, garlic powder, salt and pepper to make the glaze.
On a large baking sheet, add the strips of bacon to the outside ends of the pan. Add the carrots and apples to the middle and toss well with the glaze. Spread into an even layer, coming right up to the edges of the bacon. Use 2 smaller pans if they don't fit.
Roast about 10 minutes, then check on the bacon. Don't burn the bacon! You'll need to keep an eye on it to get the bacon perfectly crisp. Remove the bacon strips to a plate, give the veggies a toss in the bacon fat with a spatula and spread them back out. Continue roasting, another 15 minutes or until tender and caramelized.
When the veggies are roasted and caramelized, sprinkle them with chopped sage and dried cranberries and toss lightly.
Use a slotted spatula to transfer the veggies to a platter (this will let you get some flavor from the bacon fat while leaving most behind on the pan).
Top with chopped bacon, feta cheese, and more sage leaves to garnish.