¼ cup maple syrup, plus more if necessary
If desired, for easier clean-up, line large rimmed baking pan with foil. Arrange bacon slices close together in pan. Place pan in oven. Preheat oven to 350°F. Bake 25 to 30 minutes or until bacon is crisp.
Meanwhile, into large bowl, sift flour, sugar, baking powder, cinnamon, nutmeg and salt. (Set aside sifter to use later.) In microwave-safe medium bowl, heat butter on high 30 to 45 seconds or until melted. Add egg, milk and vanilla and stir with whisk until blended. Add milk mixture to flour mixture and stir just until combined.
Lightly spray molds of 2 donut pans with nonstick cooking spray. Fill donut molds just over three-quarters full with batter. Bake 15 to 17 minutes or until toothpick inserted in centers comes out clean. Meanwhile, into wide, shallow bowl or pie plate, sift powdered sugar. Add maple syrup and stir with whisk or fork until smooth. Add more maple syrup if necessary, a few teaspoons at a time, to reach a consistency similar to thick pancake batter. When bacon is cool enough to handle, cut into pieces.Â