Your standard French toast just calls for eggs and milk…
Your standard French toast just calls for eggs and milk, maybe scented with some vanilla extract. But this version gets its luscious texture and tangy flavor from a little buttermilk in the soaking liquid.
Buttermilk French Toast
Ingredients
Makes 4 servings
Accompaniment:
Preparation
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Step 1
Preheat oven to 200°F.
Step 2
Whisk together buttermilk, eggs, sugar, and salt in a bowl. Pour into a large 4-sided sheet pan, then add bread in 1 layer and soak, turning occasionally, until bread has absorbed all liquid but is not falling apart, about 20 minutes.
Step 3
Heat 1½ tablespoon butter in a 12-inch nonstick skillet over medium-high heat until foam subsides. Transfer 4 bread slices with a slotted spatula to skillet and cook, turning once, until slightly puffed and golden brown, about 3 minutes total. Transfer to a large shallow baking pan and keep warm in oven. Cook remaining bread in 2 batches, adding 1½ tablespoon butter between batches.

https://www.epicurious.com/recipes/food/views/buttermilk-french-toast-358115