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Sourdough French Toast

Sourdough French Toast


Description

This elevated breakfast classic brings together tangy sourdough bread and a perfectly spiced custard for French toast that’s crispy on the outside, custardy in the middle, and way better than anything you’d get at brunch.

Prep Time: 5 minutes | Cook Time: 15 minutes | Total Time: 20 minutes | Servings: 4 slices (2 servings)Sourdough French Toast


Ingredients

Scale
  • 4 slices sourdough bread, preferably day-old (thick-cut, about 3/4-inch slices)
  • 2 large eggs
  • 1/2 cup whole milk (or 2% if that’s what you’ve got)
  • 1 tsp vanilla extract (the real stuff, not imitation)
  • 1/2 tsp ground cinnamon (fresh is best)
  • 1/4 tsp salt
  • Butter for cooking (I use about 1 tablespoon per batch)
  • Maple syrup for serving (real maple syrup only!)
  • Fresh berries for topping (whatever’s in season)

Instructions

  1. In a shallow dish (a pie plate works perfectly), whisk together your eggs, milk, vanilla extract, cinnamon, and salt until everything’s completely smooth and well combined—no streaks of egg white should be visible.
  2. Heat a large skillet or griddle over medium heat and add a generous pat of butter. Let it melt and get foamy, but don’t let it brown—you want it fragrant and bubbling.
  3. Take a slice of sourdough and dip it into the egg mixture, letting it soak for about 10-15 seconds per side. You want it well-coated and saturated but not falling apart in your hands.
  4. Place the soaked bread on your hot skillet and let it cook undisturbed for 3-4 minutes until the bottom is golden brown and crispy. Don’t peek too early—it needs time to develop that crust!
  5. Flip carefully and cook the other side for another 3-4 minutes until it’s equally golden and gorgeous. The toast should be cooked through but still slightly custardy in the center.
  6. Repeat with your remaining slices, adding more butter to the skillet before each batch. Keep finished pieces warm in a 200°F oven if you’re not serving immediately.
  7. Serve your sourdough French toast hot, drizzled with real maple syrup and topped with fresh berries. Dig in while it’s still warm and slightly crispy!

Nutrition Information (Per Serving – 2 slices)

  • Calories: 385
  • Carbohydrates: 52g
  • Protein: 16g
  • Fat: 12g
  • Fiber: 3g
  • Sodium: 625mg
  • Calcium: 15% DV
  • Iron: 18% DV
  • Vitamin D: 10% DV

Sourdough provides beneficial probiotics from natural fermentation, while eggs add quality protein and B vitamins.

Notes

  • Seriously, use day-old bread—fresh sourdough is too dense and won’t absorb the custard properly.
  • The key to perfect French toast is medium heat—too high and it burns, too low and it gets soggy.
  • Every stove runs differently, so adjust your heat as needed and trust your eyes more than the timer.
  • Don’t press down on the toast while cooking—let it develop that crust naturally.
  • If your custard seems too thick, whisk in a splash more milk until it’s pourable.

Storage Tips

Store cooked French toast in an airtight container in the fridge for up to 3 days. Reheat in a skillet over medium heat or pop it in the toaster for the best texture—microwaving makes it soggy and sad. To freeze, cool completely and freeze in a single layer, then transfer to a freezer bag for up to 2 months. Leftover custard mixture keeps for 1 day in the fridge—just whisk it again before using.

Serving Suggestions

  • Classic Maple Berry: Drizzle with warm maple syrup and top with mixed fresh berries and a dusting of powdered sugar
  • Banana Nutella: Spread Nutella between two slices before dipping, serve with sliced bananas and whipped cream
  • Savory Brunch: Skip the cinnamon, top with avocado, fried egg, and everything bagel seasoning for a savory twist
  • Lemon Ricotta: Dollop with lemon-sweetened ricotta, fresh berries, and a drizzle of honey for an Italian-inspired version

Mix It Up (Recipe Variations)

Stuffed Cream Cheese French Toast: Spread cream cheese (plain or flavored) between two slices before dipping for an extra decadent breakfast treat.

Chai-Spiced Sourdough Toast: Add 1/4 teaspoon each of ground cardamom, ginger, and nutmeg to the custard along with the cinnamon for warm chai vibes.

Coconut Sourdough French Toast: Replace milk with coconut milk and add 1/4 cup shredded coconut to the custard for tropical flair—top with toasted coconut.

Dairy-Free Version: Use your favorite plant-based milk (oat milk works great) and cook in coconut oil instead of butter for a completely dairy-free breakfast.

What Makes This Recipe Special

This recipe elevates traditional French toast by using sourdough’s natural fermentation and complex flavor profile to create a more sophisticated breakfast. The tanginess from the sourdough balances the sweetness of maple syrup perfectly, preventing that overly-sweet, heavy feeling you get from regular French toast. The technique of using slightly stale bread isn’t just practical—it’s essential for achieving the right texture, as the drier bread absorbs the custard without becoming soggy. This represents the best of both worlds: the comforting nostalgia of classic French toast with the elevated flavor that makes you feel like you’re dining at a fancy brunch spot.