In a 12-inch cast-iron skillet, cook bacon over medium-low heat until crisp. Let drain on paper towels and chop. Reserve 3 tablespoons bacon drippings in skillet.
Add carrots, parsnips, garlic, salt, and pepper to bacon drippings in skillet, spreading in a single layer.
Bake for 15 minutes. Remove from oven and stir vegetables; bake 15 minutes more. Remove from oven and add chopped bacon, honey, and oregano, tossing to combine. Serve warm.
Recipe by Taste of the South at https://tasteofthesouthmagazine.com/roasted-carrots-parsnips/