Name: Sourdough Lemon Blueberry Focaccia
Prep time: 3 h 30 min
Cook time: 30 min
Total time: 4 h
Yield: 8 servings
Cuisine: Italian
Ingredients: 500g (about 4 cups) bread flour; 350g (about 1 ½ cups) water, room temperature; 100g active sourdough starter (100% hydration); 10g sea salt; 40g extra-virgin olive oil, plus extra for drizzling; Zest of 2 large lemons; 180g fresh blueberries (about 1 cup); 2 tablespoons granulated sugar; 1 tablespoon fresh lemon juice; Flaky sea salt, for finishing; Optional: fresh rosemary or thyme for garnish

Sourdough Lemon Blueberry focaccia is a fresh, vibrant take on the classic Italian bread with a creative, fruity twist. Combining the tangy, complex flavors of sourdough with zesty lemon and juicy blueberries, this recipe brings together the best of both sweet and savory baking traditions.

Traditionally, focaccia is a flat oven-baked bread from Italy known for its dimpled surface and versatility in flavoring, often enjoyed with olive oil or herbs. Over the years, bakers have gotten creative with focaccia, introducing seasonal ingredients and even fruits to enhance its character.

Sourdough, with its naturally leavened texture and signature tang, elevates focaccia to new heights, offering an open crumb and a richer, more nuanced flavor profile that commercial yeasts often lack. Lemon and blueberry are classic flavor partners in pastries and desserts, known for their refreshing, summery notes.

When incorporated into naturally leavened bread, these ingredients add bursts of brightness and sweetness that contrast beautifully with the chewy, savory base.

This Sourdough Lemon Blueberry Focaccia not only captures the essence of Italian baking but also introduces a delightful fusion suitable for brunches, desserts, or even as a unique snack.

As sourdough baking has grown in popularity, home bakers are increasingly exploring innovative ways to incorporate vibrant produce and natural sweeteners into their bread-making repertoire. This recipe encapsulates that modern artisanal spirit, and with a few simple ingredients, you can bring bakery-level creativity and freshness right into your kitchen.

Ingredients

500g (about 4 cups) bread flour
350g (about 1 ½ cups) water, room temperature
100g active sourdough starter (100% hydration)
10g sea salt

40g extra-virgin olive oil, plus extra for drizzling
Zest of 2 large lemons
180g fresh blueberries (about 1 cup)
2 tablespoons granulated sugar

1 tablespoon fresh lemon juice
Flaky sea salt, for finishing
Optional: fresh rosemary or thyme for garnish

Instructions

In a large bowl, combine bread flour and water. Mix until just combined, cover with a towel, and let rest for 45 minutes (autolyse).
Add the active sourdough starter and sea salt to the dough. Mix thoroughly using your hands, pinching and folding the dough to incorporate.
Cover and let the dough rest for 30 minutes. Drizzle 20g olive oil over the dough and perform a set of stretch and folds: grab one side of the dough, stretch it upwards, and fold it over itself. Rotate the bowl and repeat four times.
Repeat the stretch and fold process three more times, every 30 minutes, drizzling small amounts of olive oil with each stretch, until you've used the full 40g.

After the last fold, gently add the lemon zest and fresh blueberries. Be careful not to crush the blueberries; tuck them gently into the dough during your final stretch and fold.
Transfer the dough to a well-oiled baking pan (about 9x13 inches). Spread the dough evenly but gently, trying not to deflate it. Cover and let it proof at room temperature for 3-4 hours, or until doubled in size and bubbly.
Preheat your oven to 220°C (428°F) during the last 30 minutes of proofing.
Once ready to bake, drizzle a little more olive oil on the surface and use your fingers to dimple the dough, pressing down to create pockets. Sprinkle with granulated sugar, lemon juice, and flaky sea salt. Add extra lemon zest or herbs if desired.

Bake for 25-30 minutes, rotating halfway through, until deeply golden on top and crispy around the edges.
Let the focaccia cool in the pan for 10 minutes before transferring to a wire rack. Slice and serve warm or at room temperature.

Nutritional Information

Sourdough Lemon Blueberry Focaccia offers a balanced nutritional profile for those seeking a more wholesome bread experience. One serving (about ⅛ of the focaccia) contains roughly 200-240 calories, depending on how liberally olive oil and sugar are used.

The bread flour provides complex carbohydrates necessary for energy, while the olive oil adds healthy fats, particularly monounsaturated fats that are known for heart health. Sourdough, as the leavening agent, supplies beneficial lactic acid bacteria which can support digestive health and may aid in nutrient absorption.

Fresh blueberries are low in calories but high in vitamins C and K, antioxidants, and dietary fiber. Lemon zest and juice further increase vitamin C content and contribute phytonutrients that can help reduce inflammation.

This focaccia also contains minimal sugar compared to traditional sweet breads, making it a relatively lower-sugar option for those looking to indulge a little more healthfully. The presence of sea salt and flaky salt is mainly for flavor enhancement and can be adjusted for dietary needs.

Overall, this bread can fit well into a balanced diet, especially when enjoyed as part of a meal featuring lean proteins and colorful vegetables. Remember to consider individual ingredients if you have specific dietary concerns, such as gluten or histamine sensitivities.

Wine and Beverage Pairings

A refreshing beverage pairing for Sourdough Lemon Blueberry Focaccia would be a chilled glass of Prosecco or Moscato d'Asti, as the light bubbles and subtle sweetness mirror the bread's fruity notes.

For non-alcoholic options, sparkling lemonade or a floral iced herbal tea such as lavender or chamomile complements both lemon and blueberry flavors.

If serving for brunch, a cold brew coffee with a citrus twist also provides a delightful contrast, while a glass of freshly squeezed orange juice keeps things classic and simple.

Cooking Tips and Variations

For the best results with Sourdough Lemon Blueberry Focaccia, always use a bubbly, active sourdough starter. If your starter is sluggish, feed it a day or two prior to baking for maximum rise.

Room temperature and humidity can affect proofing time; watch for visual cues such as doubling in size and visible bubbles rather than strictly following time. To prevent blueberries from sinking, lightly coat them in flour before folding into the dough.

Use fresh blueberries rather than frozen, as frozen berries tend to release more water and could make your focaccia soggy. Experiment with finishing spices and herbs-fresh rosemary or thyme not only add aroma but also create a savory contrast to the lemon and blueberry.

Adjust sweetness to your preference by increasing or decreasing the sugar sprinkle before baking. If you don't have a sourdough starter, this recipe works best with homemade or bakery-purchased starter-it's worth cultivating your own for the tang and depth it brings.

Dimpling the dough right before baking is crucial for classic focaccia texture, so don't skip this step. For variations, try substituting other berries, adding a cream cheese swirl, or using orange zest for a different citrus twist.

Serving Suggestions

Sourdough Lemon Blueberry Focaccia is a versatile bread that can elevate casual brunches, festive gatherings, or even an everyday snack.

Try serving it warm from the oven as a centerpiece for a spring or summer brunch, drizzled with a touch more olive oil and garnished with extra lemon zest for a burst of flavor and color.

It makes a beautiful accompaniment to cheese platters, especially those with creamy goat cheese or ricotta, as the acidity and fruitiness balance rich, tangy cheeses. For dessert, serve slices with a dollop of whipped mascarpone, a drizzle of honey, and a scattering of fresh blueberries.

The bread's chewy yet airy texture makes it ideal for tearing and sharing at the table. For picnics or packed lunches, cut focaccia into squares and wrap for an easy, portable treat. You might also enjoy it as a unique breakfast with Greek yogurt and fresh mint.

Present on a wooden board with herbs and edible flowers for an artisanal touch at parties. Its balance of sweet, tart, and savory notes makes it a stand-out addition to any menu.

Health Benefits

Sourdough Lemon Blueberry Focaccia is not just a treat for the palate but also offers a variety of nutritional benefits. The sourdough fermentation method uses naturally occurring lactic acid bacteria, which can increase bioavailability of minerals in the flour and make the bread easier to digest for some individuals.

Sourdough's slow fermentation also typically results in a lower glycemic index compared to standard yeasted breads, which may lead to more stable blood sugar levels. Blueberries incorporated in the focaccia are widely known for their antioxidant capacity, supporting immune health and reducing oxidative stress.

Lemons provide not only a lively citrus flavor but also a significant serving of vitamin C, which is essential for skin health and immune support. Olive oil is a source of heart-healthy fats and also imparts a subtle richness without overwhelming the bread.

By keeping the sugar content relatively low and increasing reliance on fruit for natural sweetness, this focaccia can be a smarter choice for those watching their sugar intake.

Although it is made with wheat flour and thus contains gluten, its fermentation may break down certain components to be more tolerable for those with mild sensitivities (though it is not suitable for those with celiac disease).

Overall, this bread supports a healthful and balanced approach to indulging in baked goods.

Frequently Asked Questions

Can I use frozen blueberries instead of fresh in Sourdough Lemon Blueberry Focaccia?

You may use frozen blueberries, but they are prone to releasing more water during baking, which can lead to soggier bread. If using frozen, do not thaw them and toss in a small amount of flour before folding into the dough to minimize excess moisture.

How do I store leftover Sourdough Lemon Blueberry Focaccia?

Wrap focaccia tightly in plastic wrap or store in an airtight container at room temperature for 1-2 days. For longer storage, freeze slices for up to two months, reheating in a toaster oven for best texture.

Can this focaccia be made without a sourdough starter?

A sourdough starter is essential for achieving the characteristic flavor and texture. However, you can experiment with a small amount of instant yeast and add a splash of plain yogurt or buttermilk for mild tang, but the bread will taste different.

What type of flour works best for this recipe?

Bread flour is preferred, as its higher protein content supports excellent structure and chew. All-purpose flour may be used in a pinch, but expect a slightly more tender crumb.

Can I add other fruits or flavorings?

Yes! Try raspberries, blackberries, or a mix of stone fruits. Herbs like basil, thyme, or even a touch of ground cardamom pair nicely with lemon and blueberries.

Sourdough Lemon Blueberry Focaccia is an artisanal bread that blends rustic Italian tradition with vibrant, fresh flavors. Its golden, dimpled crust and fluffy crumb, accented by bursts of sweet blueberry and bright citrus, create a truly memorable experience. Whether you're an experienced sourdough baker or just starting out, this recipe encourages creativity while still respecting classic techniques. Serve it for breakfast, brunch, dessert, or as a showstopper at gatherings to delight and inspire your guests. Enjoy the artistry of baking and the joy of sharing this unique and naturally-leavened treat.