1. Can I use a store-bought sourdough starter for this recipe?

Yes, you can definitely use a store-bought sourdough starter. If you’re short on time or prefer convenience, a commercial starter will work just as well. However, for the best flavor and texture, consider making your own sourdough starter at home. It adds a richer depth to your bread.

2. How can I store leftover caramelized onion sourdough bread?

To store your leftover caramelized onion sourdough, wrap it tightly in plastic wrap or place it in a bread bag to preserve its freshness. For longer storage, you can freeze the bread by slicing it and wrapping individual pieces in plastic wrap, then placing them in a freezer-safe bag.

3. How do I make the caramelized onions ahead of time?

You can prepare the caramelized onions in advance. Store them in an airtight container in the fridge for up to 3 days before adding them to the dough. This can save you time on baking day and also allows the flavors to meld together.

4. Can I make this bread without cheese?

Yes, you can omit the Asiago cheese if you prefer a dairy-free version. The caramelized onions themselves offer a great deal of flavor, so you won't miss the cheese. Alternatively, you can substitute the Asiago with a non-dairy cheese option if desired.

Caramelized Onion Sourdough – Irresistible Bread Recipe

Name: Caramelized Onion Sourdough
Prep time: 20 min
Cook time: 1 h
Total time: 7 h
Cuisine: American
Ingredients: Sourdough starter: Provides the essential tang and depth to the bread.; All-purpose flour: Gives structure to the bread, ensuring a light and airy texture.; Salt: Enhances the flavor of the bread and brings out the sweetness of the caramelized onions.; Water: Hydrates the flour and helps activate the sourdough starter.; Caramelized onions: These lend a sweet, savory flavor that contrasts beautifully with the tang of the sourdough.; Asiago cheese: Adds a sharp, nutty flavor that complements the sweetness of the onions.; Olive oil: Helps in creating a soft, tender crumb and adds richness.

Description

Caramelized onion sourdough bread is a perfect fusion of hearty sourdough and rich, sweet caramelized onions. This bread elevates the classic sourdough flavor with the deep, savory sweetness of caramelized onions, making it irresistible. The slight tanginess of sourdough combined with the sweetness of onions and a hint of Asiago cheese offers a delightful taste experience. Whether served with soup, sandwiches, or just on its own with a smear of butter, this bread brings both comfort and flavor to any table.

Ingredients

Sourdough starter: Provides the essential tang and depth to the bread.
All-purpose flour: Gives structure to the bread, ensuring a light and airy texture.
Salt: Enhances the flavor of the bread and brings out the sweetness of the caramelized onions.
Water: Hydrates the flour and helps activate the sourdough starter.
Caramelized onions: These lend a sweet, savory flavor that contrasts beautifully with the tang of the sourdough.
Asiago cheese: Adds a sharp, nutty flavor that complements the sweetness of the onions.
Olive oil: Helps in creating a soft, tender crumb and adds richness.

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Instructions

Prepare the Caramelized Onions: Start by caramelizing the onions. Heat olive oil in a pan over medium heat. Add sliced onions and cook, stirring occasionally, for about 30 minutes until golden and soft. Set aside to cool.
Mix the Dough: In a large mixing bowl, combine your sourdough starter, flour, water, and salt. Stir until the dough forms, then knead for about 10 minutes until smooth and elastic.
Let the Dough Rise: Place the dough in a lightly oiled bowl, cover it with a damp cloth, and let it rise for 4–6 hours or until it has doubled in size.
Incorporate the Caramelized Onions and Cheese: Gently fold the cooled caramelized onions and Asiago cheese into the dough. Be careful not to deflate the dough too much.
Shape the Dough: Turn the dough out onto a floured surface and shape it into a round or oval loaf. Place it on a baking sheet or into a proofing basket and let it rise for another 2–3 hours.
Preheat the Oven: While the dough rises, preheat your oven to 450°F (230°C). If using a Dutch oven, place it in the oven to heat up as well.
Bake the Bread: Once the dough has fully risen, score the top of the loaf with a sharp knife. If using a Dutch oven, place the bread inside and cover with the lid. Bake for 30 minutes, then remove the lid and bake for an additional 15–20 minutes until golden brown.
Cool and Serve: Let the bread cool on a wire rack for at least an hour before slicing. This allows the flavors to set and enhances the texture.

Notes

Watch the onions carefully: When caramelizing onions, cook them slowly over low heat to avoid burning. Stir them regularly to ensure even cooking.
Let the dough rise properly: Give your dough enough time to rise. Under-proofed dough may result in denser bread.
Don’t rush the cooling process: Allow the bread to cool completely before slicing to ensure the texture remains perfect.

Prep Time: 20 minutes
Cook Time: 1 hour
Category: Bread
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 slice (1/12th of loaf)
Calories: 250
Sugar: 5g
Sodium: 350mg
Fat: 8g
Saturated Fat: 2g
Unsaturated Fat: 6g
Trans Fat: 0g
Carbohydrates: 35g
Fiber: 3g
Protein: 7g
Cholesterol: 10mg