Sourdough Focaccia with Rosemary and Sea Salt
Soft and airy sourdough focaccia bread topped with fragrant rosemary and coarse sea salt, perfect for snacking or as an accompaniment. This Italian-inspired quick recipe, ready in about 45 minutes, pairs active sourdough starter, warm water, all-purpose flour for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 250 calories and feeds 8, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 100 g active sourdough starter
- 350 ml warm water
- 500 g all-purpose flour
- 10 g fine sea salt
- 60 ml plus more for drizzling extra virgin olive oil
- 2 tbsp chopped fresh rosemary
- 1 tbsp coarse sea salt
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: In a large mixing bowl, whisk together 100 g active sourdough starter and 350 ml warm water until combined.
- Step 2: Add 500 g all-purpose flour and 10 g fine sea salt to the bowl. Stir with a wooden spoon until a shaggy dough forms. Cover and let rest for 30 minutes.
- Step 3: Add 60 ml extra virgin olive oil to the dough and knead on a floured surface for 8-10 minutes until smooth and elastic.
- Step 4: Place dough in an oiled bowl, cover with a damp towel, and let rise at room temperature for 4-6 hours until doubled in size.
- Step 5: Preheat oven to 450°F. Transfer dough to a greased baking sheet and gently press it out to a 12x16 inch rectangle. Use your fingertips to dimple the surface evenly.
- Step 6: Drizzle additional olive oil over the top, sprinkle with 2 tbsp chopped fresh rosemary and 1 tbsp coarse sea salt.
- Step 7: Bake for 20-25 minutes until golden brown and crisp on the edges. Cool slightly before slicing and serving.









