Sourdough Apple Pie Focaccia Recipe: Crusty, Sweet, and Savory Hybrid Bites

This sourdough apple pie focaccia recipe merges two beloved classics into one showstopping dessert that’s crispy, sweet, and savory all at once. The secret lies in a sourdough crust infused with apple pie filling, topped with focaccia-inspired olive oil and herbs for a textural and flavorful twist.

I developed this hybrid after craving something that combined the rustic charm of sourdough with the comforting warmth of apple pie—without the fuss of a traditional crust.

The beauty of this recipe is its versatility. You’ll start with a foolproof sourdough starter (or use a pre-made one) to create a tangy, airy base, then layer in a spiced apple filling that’s tender yet holds its shape.

The focaccia-inspired olive oil drizzle and flaky salt finish add a sophisticated touch that elevates it beyond a simple pie. Baking time is about 45 minutes, but the fermentation and prep time make it a rewarding project for weekends or special occasions.

What you’ll end up with is a golden, crisp-edged focaccia with pockets of caramelized apple filling—like biting into a pie and a bread basket at the same time. The sourdough adds depth, the apples bring sweetness, and the focaccia topping keeps every bite interesting.

It’s perfect for brunch, dessert, or even a savory-sweet appetizer when paired with cheese or honey.

Serve warm with vanilla ice cream or whipped cream for the full experience, or slice into smaller pieces as a grab-and-go treat for picnics or parties. The best part? Leftovers reheat beautifully, making it a make-ahead favorite. Let’s get baking!

Ingredients for sourdough apple pie focaccia

Twelve ingredients for a showstopper that blends sourdough tang, apple sweetness, and focaccia crunch.

The sourdough starter is non-negotiable here—it’s what gives this hybrid its signature tang. Whole Foods or local bakeries often have pre-made starters if you’re short on time, but a 24-hour active starter (fed with equal parts flour and water) works best. For the apples, Granny Smiths are ideal—their tartness balances the sweetness, but Honeycrisp or Fuji will work too. If you’re using pre-made dough, look for high-hydration sourdough at specialty bakeries like Tartine Bakery or Duke’s Bakery. The butter should be cold but not rock-hard—press it between parchment paper to soften slightly before cutting.

No Granny Smiths? Mix Honeycrisp and Fuji for a sweeter-tart balance. The cinnamon and nutmeg are essential for the pie filling, but if you’re out, pumpkin pie spice at half the amount works in a pinch. The olive oil matters—skip the cheap stuff. California Olive Ranch or Colavita are solid choices. Fresh rosemary is ideal, but dried at one-third the amount gets you close. For the focaccia topping, you can skip the egg wash if needed—just brush with a mix of 1 tbsp water + 1 tbsp olive oil instead. The lemon juice brightens the apples, but orange zest at half a teaspoon adds a nice twist.

This keeps beautifully for 3 days at room temperature wrapped in a clean kitchen towel, or 5 days refrigerated in an airtight container. For longer storage, freeze slices wrapped in parchment for up to 3 months. Reheat in a 350°F oven for 5-10 minutes to restore crispiness. I always make a double batch—one for breakfast, one for dessert. The leftovers reheat like a dream, and the focaccia topping gets even more aromatic as it sits.

Step-by-step instructions for sourdough apple pie focaccia

This hybrid creation blends pie flavors with focaccia's airy texture—let's make it together.

In a medium bowl, combine the 4 medium Granny Smith Apples (diced), 1.5 cups Granulated Sugar, 2 tsp Ground Cinnamon, 0.5 tsp Ground Nutmeg, 1 tsp Vanilla Extract, and 1 tbsp Lemon Juice. Toss gently until the apples are evenly coated and the sugar begins to dissolve slightly. Here's the thing—Granny Smiths stay firm when cooked, so you want that bright acidity cutting through the sweetness.

Place the mixture in a small saucepan over medium heat and simmer uncovered for 8-10 minutes, stirring occasionally, until the apples soften but still hold their shape. You're aiming for a jammy consistency—not mushy. The filling should coat the back of a spoon but still have visible apple pieces. Let it cool completely before using, as warm filling can make the dough soggy.

In a large mixing bowl, combine the 2 cups Active Sourdough Starter, 4 cups All-Purpose Flour, 1.5 tsp Flaky Sea Salt, and 0.25 cup Fresh Rosemary. Stir with a wooden spoon until just incorporated—don't overmix or you'll develop too much gluten, which will make the focaccia dense instead of airy.

In a separate small bowl, whisk together the 1 whole Large Egg, 0.5 cup Extra-Virgin Olive Oil, and any remaining 1 tbsp Lemon Juice. Pour this wet mixture into the dry ingredients and stir until a shaggy dough forms. The dough should be sticky but manageable—if it's too dry, add 1 teaspoon of olive oil at a time until it comes together. This dough is different from traditional focaccia because the sourdough starter adds both structure and tang.

Turn the dough onto a lightly floured surface and knead gently for 3-4 minutes until smooth and elastic. You're not looking for a tight, smooth dough like bread—this should remain slightly rustic. Shape it into a 12x8-inch rectangle about 1-inch thick, then transfer to a parchment-lined baking sheet.

Here's where it gets fun—use your fingers to create a 3x3 grid of dimples across the surface, pressing down gently but firmly. This creates those signature focaccia pockets while giving the apples plenty of room to peek through. Let the dough rest at room temperature for 30 minutes while you preheat your oven to 375°F. This resting period allows the gluten to relax slightly, making it easier to shape and preventing cracking during baking.

Spread the cooled apple filling evenly over the rested dough, leaving a ½-inch border around the edges. This border ensures the focaccia maintains its structure rather than spreading too much. Sprinkle the top with 0.5 cup Unsalted Butter (cut into small cubes) and let it sit for 10 minutes to allow the butter to slightly soften and adhere.

Bake in the preheated oven for 25-30 minutes until the edges are deep golden brown and the top feels firm to the touch. The center should still have a slight give—it'll finish cooking as it cools. If the butter browns too quickly, tent the focaccia with foil after 15 minutes to prevent over-browning. The aroma when it comes out of the oven should be intoxicating—warm apples, rosemary, and that sourdough tang all working together.

Remove the focaccia from the oven and let it cool on the baking sheet for 10 minutes before slicing. This resting period allows the juices to redistribute, ensuring each bite is moist and flavorful. The focaccia should be crisp on the outside with a tender, slightly chewy interior—almost like a cross between pie crust and focaccia.

Slice into 12 squares and serve warm. The contrast of the crispy, herby focaccia with the sweet-tart apple filling makes every bite exciting. Pair with a dollop of whipped cream or a scoop of vanilla ice cream for the ultimate dessert experience. Store leftovers in an airtight container at room temperature for up to 2 days, though I doubt they'll last that long!

Essential equipment for this dish

Sourdough Starter Tools

A 2-cup active sourdough starter is the foundation, so invest in a glass jar with a lid (like the Le Creuset 2-cup jar) for easy monitoring. I use a digital kitchen scale (like the OXO Good Grips) to measure starter weight accurately—this ensures consistency.

For feeding, a small silicone spatula helps scrape every bit of starter from the jar. 🍞

Dough Mixing Essentials

Your mixing bowl should be large and deep (I love the Pyrex 5-quart mixing bowl) to handle the sticky dough.

A wooden spoon (like the Ozeri Wooden Spoon) is perfect for initial mixing, while a dough scraper (such as the West Bend Dough Scraper) helps transfer dough to your work surface. For shaping, a 12x8-inch parchment-lined baking sheet (like Starfrit) is a game-changer—no sticking, ever.

Apple Filling Prep

Use a sharp chef’s knife (like the Wüsthof Classic) and a mandoline (if you’re brave) for even apple dice. A small saucepan with a lid (I prefer All-Clad Stainless Steel) helps control simmering, and a spoonula (like OXO Good Grips) makes stirring easy without crushing the apples.

A fine-mesh sieve (for straining if needed) ensures smooth filling texture.

Baking Must-Haves

A heavy-duty baking sheet (like Nordic Ware Natural Aluminum) ensures even heat distribution. For the focaccia dimples, your fingers work best—no tools needed! A pizza stone (such as Ooni) in your oven adds crispiness, but it’s optional.

And finally, a digital thermometer (like Thermoworks Thermapen) confirms your oven’s 375°F accuracy—critical for perfect browning.

Finishing Touches

Flaky sea salt (like Maldon) and fresh rosemary need a small offset spatula for even sprinkling. For serving, a sharp serrated knife (like Mercer Culinary Genius) cuts clean slices.

And don’t skip the cooling rack—it prevents soggy bottoms while resting. Trust me, these small tools make all the difference! ✨

Frequently asked questions