This soft, tangy loaf is perfect for everyday sandwiches and cozy toasts. Gluten-Free Sourdough Sandwich Bread delivers a hearty crumb and mild sourdough flavor while staying allergy-friendly and easy to make. Try it when you want a reliable, family-approved loaf that keeps well for lunches and leftovers. Pair it with a sweet spread like blueberry lemon sourdough bread for brunch twists.
Why You’ll Love This Gluten-Free Sourdough Sandwich Bread
- Tangy sourdough flavor with a soft, sandwich-ready crumb.
- Quick rise with the help of instant yeast for weeknight baking.
- Great for meal prep—slices freeze and toast up perfectly.
- Family-friendly texture that holds up to fillings.
- Uses simple, pantry-friendly ingredients.
Ingredients Needed
- Flours
- 2 cups gluten-free all-purpose flour
- Leavening & Starter
- 1 cup sourdough starter (gluten-free)
- 1 packet instant yeast
- Liquids
- 1 cup warm water
- 2 tablespoons olive oil
- Seasoning & Sweetener
- 1 teaspoon salt
- 1 tablespoon sugar or honey
Serve slices alongside sourdough cheesy breadsticks for a comforting bread board.
Step-by-Step Instructions
- In a large mixing bowl, combine the gluten-free flour, salt, sugar, and instant yeast.
- Add the sourdough starter, warm water, and olive oil to the dry ingredients.
- Mix until a smooth, slightly sticky dough forms; scrape the sides and shape gently.
- Let the dough rise in a warm spot for about 1–2 hours, until roughly doubled.
- Preheat the oven to 350°F (175°C), transfer dough to a greased loaf pan, smooth the top, and let rise 30–45 minutes.
- Bake 30–35 minutes until golden brown and hollow-sounding when tapped; cool 10 minutes in pan, then finish cooling on a wire rack.
Serving Suggestions Gluten-Free Sourdough Sandwich Bread
- Classic deli sandwich with turkey, avocado, and mustard.
- Toasted with melted cheese and tomato for a quick lunch.
- Thick slices with butter and jam for breakfast.
- Cut into cubes and serve as croutons with a hearty soup.
- Pair with a crisp salad and a warm mug of tea.
Tips for Success Gluten-Free Sourdough Sandwich Bread
- Use warm (not hot) water to activate the yeast without harming the starter.
- If the dough seems too dry, add a tablespoon of water at a time until it’s slightly sticky.
- Allow full cooling before slicing to avoid gummy texture inside.
- Store wrapped at room temperature for 2 days or slice and freeze for up to 3 months.
- For discard-friendly ideas, check this sourdough discard sandwich loaf recipe for related techniques.
Variations
- Herb and garlic: fold 1–2 tbsp chopped fresh herbs and a minced garlic clove into the dough.
- Seeded loaf: top with sesame, sunflower, or pumpkin seeds before baking for crunch.
- Dairy-free and extra-soft: replace honey with maple syrup and ensure your starter is dairy-free.

Gluten-Free Sourdough Sandwich Bread
This soft, tangy loaf is perfect for everyday sandwiches and cozy toasts. Made with simple ingredients, it delivers a hearty crumb and mild sourdough flavor while staying allergy-friendly.
Ingredients
Flours
- 2 cups gluten-free all-purpose flour
Leavening & Starter
- 1 cup sourdough starter (gluten-free)
- 1 packet instant yeast
Liquids
- 1 cup warm water Use warm (not hot) water to activate the yeast.
- 2 tablespoons olive oil
Seasoning & Sweetener
- 1 teaspoon salt
- 1 tablespoon sugar or honey
Instructions
Preparation
- In a large mixing bowl, combine the gluten-free flour, salt, sugar, and instant yeast.
- Add the sourdough starter, warm water, and olive oil to the dry ingredients.
- Mix until a smooth, slightly sticky dough forms; scrape the sides and shape gently.
- Let the dough rise in a warm spot for about 1–2 hours, until roughly doubled.
Baking
- Preheat the oven to 350°F (175°C), transfer dough to a greased loaf pan, smooth the top, and let rise 30–45 minutes.
- Bake for 30–35 minutes until golden brown and hollow-sounding when tapped.
- Cool for 10 minutes in the pan, then finish cooling on a wire rack.
Notes
If the dough seems too dry, add a tablespoon of water at a time until it’s slightly sticky. Allow full cooling before slicing to avoid gummy texture inside. Store wrapped at room temperature for 2 days or slice and freeze for up to 3 months.