Finding a good gluten-free sandwich bread that actually tastes like bread can feel impossible, but this recipe changes everything with one surprising ingredient.
Sour cream makes this almond flour bread incredibly soft and gives it that perfect tangy flavor you want in a real sandwich loaf.
Most gluten-free breads are either too dense or fall apart when you try to make a sandwich with them.
This recipe solves both problems by using separated eggs and folding in whipped egg whites for extra lightness.
You only need eight simple ingredients that you probably already have in your kitchen right now. The whole process takes about an hour from start to finish, including baking time.
This bread slices beautifully and holds up perfectly for sandwiches, toast, or just eating plain with some butter. It stays fresh for several days and actually gets better after it sits overnight.
What Makes This Recipe Special
Perfect Sandwich Texture- This bread creates the soft, fluffy texture you’ve been missing since going gluten-free, thanks to the whipped egg whites that make it light and airy.
Simple Pantry Ingredients- You probably already have most of these ingredients at home – just eggs, sour cream, butter, and basic baking staples that don’t require a trip to specialty stores.
No Weird Aftertaste- Unlike many gluten-free breads that taste chalky or gritty, the sour cream and almond flour combo creates a rich, pleasant flavor that actually tastes like real bread.
Ready in Under an Hour- From mixing bowl to your mouth in just 45 minutes of baking plus 30 minutes cooling time, so you can have fresh homemade bread without planning your whole day around it.
Ingredients
- 2 cups Super Fine Almond Flour – I recommend this one (amazon)
- 2 tsp Baking Powder
- 1/2 tsp Baking Soda
- 1/2 tsp Xanthan Gum
- 1/2 tsp Sea Salt
- 3 Large Eggs (Separated)
- 6 oz Sour Cream
- 3 tbsp Butter (melted then cooled)
How To Make
Follow these simple steps:
Step 1
Preheat the oven to 350°F (175°C). Line a 8×4 loaf pan with parchment paper.
Step 2
Whisk together the almond flour, baking powder, baking soda, xanthan gum, and salt.
Step 3
In another large bowl, whisk the egg yolks, sour cream, and melted butter until smooth and pale. Stir in the dry ingredients – the dough will be thick at this stage.
Step 4
In a separate clean glass bowl, beat the egg whites to stiff peaks. Gently fold 1/3 of the egg whites into the dough to loosen it up. Then, fold in the remaining whites.
Step 5
Pour into the pan.
Bake for 40-45 minutes. The top should be golden brown and a toothpick should come out clean. Let it cool for 30 minutes then slice and serve. Enjoy!
Tips
1. Line Your Pan Properly
Cut your parchment paper so it hangs over the long sides of your loaf pan by about two inches on each side.
This creates easy-to-grab handles that let you lift the finished bread out without it breaking or sticking to the pan.
Press the parchment down into all the corners and along the bottom to prevent air bubbles that could create uneven baking spots. A properly lined pan means your gluten-free bread will release perfectly every single time.
2. Don’t Overmix the Batter
When you fold the egg whites into your thick almond flour mixture, use a gentle cutting and folding motion with a rubber spatula instead of stirring in circles.
Overmixing will deflate all those air bubbles you worked so hard to create in the egg whites.
Add the first third of egg whites to lighten the heavy batter, then fold in the remaining whites in two additions.
gradual process helps maintain the airy texture that makes this bread light and fluffy instead of dense.
3. Let Your Butter Cool Completely
Always allow your melted butter to cool to room temperature before adding it to the egg yolk and sour cream mixture, or you’ll end up cooking the eggs.
Hot butter will create lumps and ruin the smooth texture you’re going for in this step.
The cooled butter should still be liquid but not warm to the touch when you whisk it in. This ensures everything combines smoothly without any unwanted scrambled egg bits in your bread batter.
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Frequently Asked Questions
Can I make this bread without xanthan gum?
Xanthan gum is really important in this recipe because it helps bind the ingredients together since there’s no gluten. Without it, your bread will likely be crumbly and fall apart when you try to slice it.
If you don’t have xanthan gum, you can try substituting it with guar gum using the same amount. You could also try psyllium husk powder, but use only 1/4 teaspoon instead.
Gluten Free Sour Cream Sandwich Bread
Equipment
- electric mixer
- loaf pan
Ingredients
- 2 cups Super Fine Almond Flour I recommend this one (amazon)
- 2 tsp Baking Powder
- 1/2 tsp Baking Soda
- 1/2 tsp Xanthan Gum
- 1/2 tsp Sea Salt
- 3 Large Eggs (Separated)
- 6 oz Sour Cream
- 3 tbsp Butter (melted then cooled)
Instructions
- Preheat oven to 350°F (175°C). Line a 8x4 loaf pan with parchment paper.
- Whisk together the almond flour, baking powder, baking soda, xanthan gum, and salt.
- In another large bowl, whisk the egg yolks, sour cream, and melted butter until smooth and pale. Stir in the dry ingredients - the dough will be thick at this stage.
- In a separate clean glass bowl, beat the egg whites to stiff peaks. Gently fold 1/3 of the egg whites into the dough to loosen it up. Then, fold in the remaining whites.
- Pour into the pan. Bake for 40-45 minutes. The top should be golden brown and a toothpick should come out clean
- Let it cool for 30 minutes then slice and serve. Enjoy!