The Best Cinnamon Raisin Sourdough French Toast

Thick, golden, and kissed with warm spice, this is the kind of breakfast that makes you slow down and actually enjoy your morning.

If you've been looking for the ultimate cinnamon raisin sourdough french toast recipe, this is it. We're talking thick slices of Sun House Sweets Cinnamon Raisin Sourdough soaked in a warmly spiced custard, then pan-fried in butter until perfectly golden on the outside and soft and pillowy on the inside. A little cinnamon, a touch of nutmeg, real vanilla, simple ingredients doing big things. This cinnamon raisin sourdough french toast came from a tip from one of our regulars, and honestly? We couldn't keep it to ourselves.

What Makes This Cinnamon Raisin Sourdough French Toast So Good

Our homemade Cinnamon Raisin Sourdough is what takes this french toast recipe over the top. The sourdough tang balances the sweetness of the raisins perfectly, and because it's thick-sliced, it holds up beautifully in the custard without falling apart. The result is cinnamon raisin french toast that's golden and crisp on the outside, warm and creamy on the inside, exactly what a good breakfast should feel like.

Whether you're making this for a slow Sunday morning, a cozy brunch, or just because you deserve something special on a weekday, this sourdough french toast recipe delivers every single time.

Equipment

• Large mixing bowl

• Whisk

• Heavy-bottomed skillet or cast iron pan

• Spatula

• Shallow dish for dipping (optional but helpful)

• Measuring spoons and cups

Key Ingredients

Sun House Sweets Cinnamon Raisin Sourdough — The star of this cinnamon raisin sourdough french toast. Thick-sliced sourdough holds its structure in the custard and gives every bite that perfect chew. The cinnamon raisin swirl adds natural sweetness so you don't need to overdo the toppings.

Whole Milk — Full-fat milk gives your custard richness. The higher the fat content, the creamier your french toast.

Pure Vanilla Extract — Don't skip this one. Real vanilla adds a warm depth of flavor that makes everything taste more intentional.

Cinnamon + Nutmeg — This combo is the secret. Cinnamon does the heavy lifting, and nutmeg adds that subtle warmth that makes people ask "what's in this?"

Unsalted Butter — Butter in the pan creates that golden, slightly crispy edge. Don't substitute with cooking spray if you can help it — the flavor matters here.

Recipe Card:

Cinnamon Raisin Sourdough French Toast

Prep Time: 5 minutes | Cook Time: 10 minutes | Serves: 2

Ingredients:

• 2 large eggs

• 1 cup whole milk

• 1/2 teaspoon cinnamon

• 1/8 teaspoon nutmeg

• 2 teaspoons vanilla extract

• 1 tablespoon sugar

• Sun House Sweets Cinnamon Raisin Sourdough, thick sliced

• 2 tablespoons unsalted butter

Instructions:

1. Whisk together the eggs, milk, cinnamon, nutmeg, vanilla, and sugar in a large bowl.

2. Dip the bread in the custard on both sides, letting it soak for 15 seconds, then remove and let drip for 5 seconds before adding to the pan.

3. Add the butter to a heavy-bottomed skillet over medium-high heat. Add the bread and cook until browned on both sides, about 2–4 minutes per side.

Advance Prep Suggestions

• Make the custard the night before. Whisk everything together, cover, and refrigerate. Give it a quick stir before dipping in the morning.

• Slice your bread thick. If ordering from Sun House Sweets, request thick slices or plan to cut them yourself — about ¾ to 1 inch is ideal.

• Let bread sit out for 10–15 minutes before dipping if it's fresh out of the fridge. Slightly room-temp bread absorbs custard more evenly.

Dairy Substitutions

• Milk: Oat milk or full-fat coconut milk are the best swaps — they add creaminess without watering down the custard. Almond milk works in a pinch but will give you a lighter result.

• Butter: Vegan butter (like Miyoko's) works really well for pan-frying. Coconut oil is another option, though it will slightly change the flavor.

Troubleshooting

My french toast is soggy in the middle. Your heat might be too high, cooking the outside too fast before the inside sets. Try medium heat and give it a little more time per side.

The bread is falling apart in the custard. You may be soaking it too long. 15 seconds per side is enough — the bread will continue absorbing while it sits before hitting the pan.

It's sticking to the pan. Make sure your butter is melted and the pan is properly heated before adding the bread. A heavy-bottomed or cast iron pan helps a lot here.

It's not browning. Pat the bread lightly with your hand after dipping to help it release excess liquid. Too much moisture in the pan will steam the bread instead of browning it.

How to Store Cinnamon Raisin Sourdough French Toast

• Refrigerator: Store leftover french toast in an airtight container for up to 3 days.

• Freezer: Let slices cool completely, then freeze flat on a baking sheet before transferring to a zip-lock bag. Freeze for up to 1 month.

• Reheat: Pop it in a toaster, air fryer, or a dry skillet over medium heat to bring back that golden crust. Microwave works but you'll lose the crispiness.4

Photos: