How to Make It
Slice the doughnuts in half horizontally and set aside.
Whisk together eggs, milk, syrup, vanilla, cinnamon, and salt.
Place a nonstick pan over medium heat and drop the butter in the pan to melt.
Dip 1 doughnut half into the egg mixture and let it soak for 30 second-1 minute depending on how thick the doughnut half is.
Place the doughnut into the hot pan. If the pan is large enough, repeat with another doughnut half. Let the doughnuts cook for 2-3 minutes, or until golden brown. Flip, and cook for an additional 2-3 minutes. Repeat with remaining doughnuts halves.
Serve doughnut french toast with maple syrup, fruit, and powdered sugar if using.