6 tablespoons (1 ½ ounces) cornstarch
2 tablespoons sugar
1 teaspoon ground cinnamon
¼ teaspoon ground nutmeg
¼ teaspoon table salt
1 ½ cups plant-based milk or dairy milk
2 tablespoons vegetable oil
2 teaspoons vanilla extract
Adjust I oven rack to lowest position and second
rack 5 to 6 inches from broiler element. Heat oven to 425
degrees. Generously spray bottom and sides of 18 by 13-
inch rimmed baking sheet with vegetable oil spray.
Whisk cornstarch, sugar, cinnamon, nutmeg, and
salt together in large bowl. Add milk, oil, and vanilla and
whisk until combined; transfer to shallow dish. Working
with 1 slice of bread at a time, soak bread in milk mixture
until just saturated, 3 to 5 seconds per side. Using your
hands and spatula for extra support, lift bread out of
batter, allowing excess batter to drip back into dish,
then place on prepared sheet. Repeat with remaining
bread and batter, arranging soaked bread in single layer
on sheet and whisking batter between each slice to
recombine.
Bake on lower rack until bottoms of slices are golden
brown, 12 to 18 minutes, rotating sheet halfway through
baking. Transfer sheet to upper rack, heat broiler, and
broil until tops of slices are golden brown, watching
carefully and rotating sheet as needed to prevent
burning, 1 to 4 minutes.
Carefully flip each slice broiled side down. Serve.