America's Test Kitchen Gluten-Free Bread Recipe: Foil-Sealed Rise for Artisan Texture Without Kneading

This America's Test Kitchen gluten-free bread recipe delivers restaurant-quality texture without kneading—using a foolproof foil-seal rise technique that creates an open crumb and crisp crust. The secret lies in a precise blend of gluten-free flours and hydration control, ensuring a loaf that rivals traditional bread in both structure and flavor.

After years of testing, this method finally cracks the code for gluten-free baking that doesn't compromise on taste or texture.

The process begins with a simple dough that requires no kneading, making it accessible for home bakers. A foil-sealed rise at 75°F for 12–16 hours develops flavor and structure, while baking at 375°F for 35–40 minutes ensures a golden crust and even bake.

The recipe uses a blend of xanthan gum and psyllium husk to mimic gluten's structure, resulting in a loaf that's both tender and substantial.

What sets this recipe apart is its ability to produce a gluten-free loaf with an artisan texture—think open crumb, crisp edges, and a satisfying chew. The foil-seal technique prevents overproofing while allowing the dough to expand evenly, a common challenge in gluten-free baking.

Whether you're avoiding gluten or simply exploring new techniques, this recipe delivers professional results with minimal effort.

Perfect for sandwiches, toast, or serving alongside soups, this bread stays fresh for days when stored properly. The recipe also includes troubleshooting tips for common gluten-free baking pitfalls, ensuring success even for beginners. Let's get started on a loaf that tastes like it belongs in any bakery.

Ingredients for america's test kitchen gluten free bread

Precision-blended gluten-free flours and hydration science create artisan bread without kneading or gluten.

The foundation lies in the flour blend—Bob's Red Mill 1:1 provides the best balance of structure and flavor, but King Arthur is a close second. For the specialty ingredients, Amazon or specialty baking stores carry xanthan gum and psyllium husk powder in small quantities. Fresh yeast is non-negotiable: test yours in warm water—if it doesn't foam within 5 minutes, replace it. The instant potato starch can be found in the baking aisle alongside cornstarch, and Arrowhead Mills offers organic options if preferred. For the almond milk, unsweetened Silk or Blue Diamond brands provide consistent results without altering flavor balance.

No xanthan gum? Psyllium husk powder alone at double the amount can substitute, though texture will differ slightly. Running low on psyllium? Ground flaxseed at 1.5 times the quantity works in a pinch, though it lacks the same binding strength. The almond milk can be swapped for whole milk or oat milk, but expect subtle flavor variations. For a more artisanal approach, homemade gluten-free flour blend (white rice flour + tapioca starch + cornstarch) can replace the pre-mixed version—just ensure the ratios match exactly. The butter must be softened but not melted; nut butters like almond butter can replace it in a bind, though texture will be denser.

Store the dry ingredients in airtight containers for up to 6 months in a cool, dark place. Once mixed, the dough can be refrigerated for 24 hours before shaping, though it's best baked immediately after mixing. The finished loaf stays fresh for 4-5 days when wrapped in a clean kitchen towel and stored at room temperature. For longer storage, slice and freeze portions for up to 3 months—reheat slices in a toaster or oven for crispy toast. The foil-seal technique preserves moisture, so avoid plastic wrap which can trap excess humidity.

Step-by-step instructions for gluten-free bread with foil-sealed rise

This method delivers restaurant-quality gluten-free bread without kneading or specialized equipment.

In a small bowl, combine the 1.25 cups warm water (between 105-110°F), 1 tbsp granulated sugar, and 0.25 oz active dry yeast. Let sit for 5-10 minutes until frothy—this confirms the yeast is active. If it doesn't foam, your yeast may be stale, and you'll need to start over.

In a large mixing bowl, whisk together the 3.5 cups gluten-free all-purpose flour blend, 0.5 cup white rice flour, 0.25 cup tapioca starch, 0.5 tsp xanthan gum, 0.5 tsp psyllium husk powder, 1 tbsp instant potato starch, and 1.5 tsp salt. Make a well in the center and pour in the yeast mixture, softened 0.25 cup unsalted butter, and 1 whole large egg. Gradually mix until a shaggy dough forms—don't overwork it.

Stir in the 0.25 cup almond milk until fully incorporated. The dough will be sticky but cohesive. Cover the bowl with a damp towel and let rest for 10 minutes at room temperature. This initial rest helps the gluten substitutes hydrate properly.

Lightly wet your hands and gently shape the dough into a 12x6-inch loaf on a parchment-lined baking sheet. Don't press too hard—this isn't traditional bread, and overhandling can compromise structure. Cover the loaf with a second sheet of parchment and seal tightly with heavy-duty aluminum foil. This creates a moist environment that mimics professional bread-making techniques.

Place the sealed loaf in a warm spot (like a turned-off oven with a bowl of hot water) and let rise for 1-1.5 hours, or until the dough has visibly expanded by about 50%. You'll know it's ready when the foil feels slightly resistant to gentle pressure—this indicates proper fermentation without overproofing.

Preheat your oven to 375°F with a baking stone or inverted baking sheet inside. Place a metal bowl on the lower rack and fill it with 1 cup boiling water to generate steam—this is crucial for achieving that artisan bread crust. Remove the foil from your loaf and score the top with a sharp serrated knife in a ½-inch crosshatch pattern to control expansion.

Transfer the loaf to the preheated stone or baking sheet and bake for 40-45 minutes, rotating the pan halfway through, until the internal temperature reaches 205-210°F and the crust is a deep golden brown. The bread should sound hollow when tapped on the bottom. If the top browns too quickly, tent with foil after 25 minutes to prevent burning.

Remove the bread from the oven and let it cool on a wire rack for at least 1 hour before slicing. This resting period allows the internal structure to set properly, preventing a gummy crumb. The bread will continue to firm up as it cools—resist the temptation to slice early, even though it will smell irresistible.

For the best texture, slice with a serrated knife and serve within 2 days. If storing, wrap tightly in plastic wrap or place in an airtight container. This method yields a bread with a crisp crust, open crumb, and satisfying chew—qualities most gluten-free breads struggle to achieve.

Flavor customization for this recipe

Sweet Variations

Add 1 tbsp honey or 2 tbsp maple syrup to the dough for a subtle sweetness that pairs beautifully with toast or jam. For a cinnamon-raisin twist, mix in 1 tsp cinnamon and ¼ cup raisins—this works especially well with almond milk’s natural nuttiness. 🍯

Herb & Seed Boosts

Incorporate 1 tbsp fresh rosemary or 1 tsp dried thyme into the dough for an earthy flavor that elevates savory applications like grilled cheese. For texture, sprinkle 1 tbsp sesame seeds or poppy seeds on top before baking. These additions mimic artisanal breads without gluten.

Savory Add-Ins

Boost umami by mixing in 2 tbsp nutritional yeast (for a cheesy note) or 1 tsp garlic powder and ½ tsp onion powder. For a Mediterranean touch, fold in ¼ cup chopped kalamata olives or sun-dried tomatoes—just reduce almond milk by 2 tbsp to maintain dough consistency.

Spiced & Warm

Create a pumpkin spice loaf by adding ½ cup pumpkin puree, 1 tsp pumpkin pie spice, and 1 tbsp brown sugar to the dough. For a smoky profile, swap ½ tsp psyllium husk with ½ tsp smoked paprika.

Both variations shine when served with butter or as toast for brunch. 🔥

Dairy-Free Adaptations

Replace almond milk with ½ cup coconut milk for a richer flavor, or use oat milk for a neutral base. For extra richness, replace butter with ¼ cup coconut oil (melted)**—just ensure it’s fully cooled before mixing to avoid over-hydrating the dough.