01 -
Combine eggs, buttermilk, milk, cinnamon, nutmeg, and vanilla in a baking dish. Whisk until well blended.
02 -
Dip each challah slice in egg mixture for 30 seconds per side, letting it soak up the custard.
03 -
Melt 2 tablespoons butter in a large nonstick skillet over medium heat.
04 -
Cook 4 soaked bread slices until golden brown, about 3 minutes per side. Transfer to plates.
05 -
Add remaining butter and cook final 4 slices the same way.
06 -
Top with powdered sugar, maple syrup, and fresh fruit if desired. Serve while warm.