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America’s Test Kitchen’s rye bread recipe delivers a crusty, tangy loaf that rivals artisanal bakeries—without needing a Dutch oven. After years of perfecting this method, I’ve mastered the balance between hydration and sour fermentation that creates that signature dark crust and complex flavor.
The secret lies in precise ingredient ratios and a slow fermentation that develops depth naturally.
This recipe uses a no-knead approach with a high hydration ratio (70%) to create a chewy, open crumb structure that’s both rustic and satisfying. The tang comes from a starter made with rye flour, which adds depth without overpowering the bread’s natural flavor.
What sets this apart is the controlled fermentation time—too short, and you lose complexity; too long, and the dough overproofs.
By the time you pull this loaf from the oven, you’ll have a golden-brown crust with a satisfying crackle and a tangy, slightly sweet interior that pairs perfectly with soups, cheeses, or butter.
The texture is dense yet airy, with just the right amount of chew. This is the kind of bread that makes you feel like you’ve baked in a professional kitchen.
Ready to bake a loaf that’ll impress even the most discerning bread lovers? The process is straightforward once you understand the key techniques—fermentation, shaping, and baking at the right temperature. Let’s get started with the ingredients and step-by-step instructions that’ll bring this recipe to life in your own kitchen.
Ingredients for america's test kitchen rye bread
Dark rye flour, precise hydration, and slow fermentation create this artisanal-style loaf.
| Ingredient | Amount | Notes |
|---|---|---|
| Rye Flour 🌾 | 2 cups | Dark rye for authentic tang |
| All-Purpose Flour 🌾 | 1 ½ cups | For structure balance |
| Active Dry Yeast 🍞 | ¼ tsp | Freshly opened for vitality |
| Sourdough Starter 🍞 | ½ cup | Rye-based, 100% hydration |
| Granulated Sugar 🍚 | ½ tsp | Feeds yeast activation |
| Instant Yeast 🍞 | ¼ tsp | For controlled fermentation |
| Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Warm Water 💧 | 2 ½ cups | 105°F for ideal temp |
| Honey 🍯 | 1 tbsp | For subtle sweetness |
| Olive Oil 🫒 | 1 tbsp | Extra-virgin for richness |
| Cornmeal 🌽 | ¼ cup | For dough dusting |
| Sesame Seeds 🌻 | 1 tbsp | Optional for crust texture |
The rye flour is non-negotiable here—King Arthur or Bob's Red Mill dark rye delivers that signature tang. I always grab the organic rye flour from Whole Foods when possible, but the regular grocery store stuff works fine if it's fresh. The sourdough starter should be rye-based (at least 50% rye flour) to match the bread's depth. If you don't have one, King Arthur's rye starter kit is a game-changer for beginners. The instant yeast and active dry yeast combo gives you both quick rise and controlled fermentation—don't skip either.
No rye flour? Substitute half with whole wheat, but expect a milder flavor. The honey can be swapped for maple syrup if you prefer, though it adds more moisture. For the olive oil, avocado oil works in a pinch, but you'll lose some of that rich, fruity depth. The sesame seeds are optional but add a nice crunch—toasted in a dry pan for 30 seconds before sprinkling makes them even better. If you're baking in a humid climate, reduce the water by 1 tbsp to prevent a gummy crumb.
The sourdough starter should be at its peak (when it's bubbly and just starting to collapse) for the best flavor. Store any extra dough in an airtight container in the fridge for up to 3 days—it actually improves overnight. For the cornmeal, use the fine kind (not coarse) to prevent a gritty texture. This loaf freezes beautifully—wrap tightly in plastic and foil, then thaw at room temperature for 2 hours before slicing. The crust stays crisp for about 2 days at room temperature, but the interior softens after that.
Why You'll Love This Recipe
- No-Knead Magic: I swear by this—just mix, wait, and bake. The sourdough starter does all the heavy lifting while you sip coffee or scroll through your phone. Honestly, I’ve made it three times in a row without a single complaint from my kids about "boring bread."
- Tangy Crust, Soft Core: That rye flour gives it a deep, earthy bite, but the all-purpose keeps it tender inside. The sourdough starter adds this just sour kick that makes it taste like a bakery’s secret, not your kitchen. Between us, it’s the kind of bread that disappears faster than my willpower on a Sunday morning.
- Weeknight Workhorse: Toast it for breakfast, slice it for sandwiches, or use it to soak up soup—this bread handles it all. I keep a loaf in the freezer for lazy days (yes, even on a Tuesday night), and it thaws perfectly. The best part? It’s cheaper than buying artisanal loaves, and I control the ingredients.
- Foolproof Leftovers: One batch feeds my family for days—sandwiches, French toast, or straight-up buttered slices. I’ll be real: the second day is often better than the first. Plus, the rye flavor mellows into something even richer, so it never feels like a chore to eat it again.
Step-by-step instructions for america's test kitchen rye bread
Avoiding the Dutch oven doesn't mean sacrificing crusty perfection. This method delivers a beautifully crusty, tangy loaf with an open crumb.
Activate the Yeast and Prepare the Dough
In a large mixing bowl, combine the 2.5 cups warm water with the 1 tbsp honey and 0.5 tsp granulated sugar. Sprinkle the 0.25 tsp active dry yeast over the water and let it sit for 5-10 minutes until it becomes frothy. This activation ensures your yeast is alive and ready to work.
Next, add the 0.5 cup sourdough starter, 1 tbsp olive oil, 2 cups rye flour, and 1.5 cups all-purpose flour to the bowl. Mix until combined, then add the 1.5 tsp salt and 0.25 tsp instant yeast. Use a wooden spoon or your hands to knead the dough for 5 minutes until it comes together into a shaggy mass. The dough will be sticky, which is normal—this is what creates that open crumb structure we want.
Bulk Ferment for Optimal Flavor and Texture
Cover the bowl with a damp kitchen towel and let the dough rest at room temperature for 4-5 hours. You'll know it's ready when the dough has nearly doubled in size and has a jiggly, airy consistency. Poke the dough gently with your finger—it should spring back slowly rather than immediately. This bulk fermentation develops the tangy flavor and open crumb we're after.
I like to do this on the countertop near the oven, where it stays warm and cozy. If your kitchen is cold, place the bowl on top of your oven with the light on (no heat) to maintain a consistent temperature. Avoid refrigerating during bulk fermentation—it slows down the yeast and alters the texture.
Shape and Final Proof for Structure
Lightly dust a clean work surface with 0.25 cup cornmeal. Turn out the dough and gently shape it into a loose round by folding the edges toward the center. This shaping helps create the classic rye bread structure. Place the dough seam-side up on a parchment-lined baking sheet and cover it with the damp towel again.
Let the dough proof for another 1-2 hours until it has risen about 50% and looks puffy. The surface should be slightly domed, and when you press your finger into it, it should leave a gentle indentation that doesn't spring back immediately. This final proofing step is crucial for developing that signature rye bread texture.
Score and Bake for Crusty Perfection
Preheat your oven to 375°F with a baking stone or inverted baking sheet on the middle rack. This helps create steam during baking, which is essential for that crisp crust. Once the oven is fully preheated, brush the dough with water and sprinkle the 1 tbsp sesame seeds evenly over the top for texture and flavor.
Using a sharp razor blade or very sharp knife, score the dough in a crosshatch pattern about ¼ inch deep. This allows the bread to expand properly and creates those beautiful crusty sections. Bake for 35-40 minutes until the internal temperature reaches 190-195°F and the crust is deep golden brown. The bread should sound hollow when tapped on the bottom.
Cool and Serve for Maximum Enjoyment
Remove the bread from the oven and transfer it to a wire rack to cool completely. This cooling step is critical—it allows the steam inside to escape, preventing a soggy crumb. While it's tempting to slice into that warm, fragrant loaf immediately, resist the urge. The bread will continue to develop its flavors as it cools.
Once fully cooled, slice the bread with a serrated knife for clean cuts. Serve it warm or at room temperature with your favorite butter or jam. The crust should be crisp and slightly caramelized, while the interior should have an open, airy crumb with pockets of tangy flavor. This rye bread keeps well at room temperature for 3-4 days or can be frozen for up to 3 months for freshness whenever you need it.
Pro Tips For Making America'S Test Kitchen Rye Bread
- Mix by Hand: The ATK recipe calls for a stiff dough, and a stand mixer will overwork it—trust me, I’ve turned rye bread into a dense brick. Use a wooden spoon or your hands to fold the sourdough starter and rye flour together until just combined. The dough will be shaggy and uneven, but that’s exactly what you want.
- Hydrate the Rye: Rye flour absorbs water like a sponge, so don’t skimp on the 1 ½ cups warm water called for. If your dough feels dry or crumbly after mixing, add 1 tablespoon at a time until it holds together when pressed. Sticky hands? That’s a good sign.
- Skip the Overproofing: The recipe’s 1-hour proofing window is tight for a reason—rye dough rises slower and can collapse if left too long. Set a timer and check for near-doubling in volume. If it’s still flat after 45 minutes, it’s fine; if it’s deflating, bake it immediately. No second-guessing.
- Steam the First 10 Minutes: The ATK recipe relies on a Dutch oven, but if yours isn’t deep enough, add a metal bowl filled with boiling water to the oven rack. The steam guarantees a crisp crust without burning the bottom. I learned this the hard way—my first loaf was sad and flat.
Storing and reheating this recipe
Room Temperature Storage
Keep your rye bread at room temperature in an airtight container lined with a clean kitchen towel to maintain crispness. The towel absorbs excess moisture that would otherwise make the crust soggy.
I place my loaf in a glass loaf pan with lid from OXO—it preserves the crust for 3-4 days while keeping the interior soft. Store it on the counter away from direct sunlight or heat sources. 🌾
Refrigerator Storage
If you need to extend freshness beyond 4 days, refrigerate the bread in the same airtight container. The cold slows down staling, but the crust will lose some crispness. To revive it, wrap the cooled loaf in aluminum foil and reheat in a 350°F oven for 5-7 minutes.
I find this works best for slices—just pop them in for 2-3 minutes until warmed through. 🧊
Freezer Storage
For long-term storage, freeze the bread in 1-inch thick slices wrapped individually in plastic wrap, then placed in a freezer bag. This prevents freezer burn and makes it easy to grab just what you need.
Thaw slices at room temperature for 30 minutes or warm them in a toaster oven at 300°F for 3-4 minutes. The texture remains remarkably fresh—almost like fresh-baked! ❄️
Reviving Stale Bread
No need to toss stale rye bread! Preheat your oven to 300°F, wrap the loaf tightly in aluminum foil, and bake for 10-15 minutes until warmed through. The steam from the foil rehydrates the crumb while crisping the crust back up.
For extra flavor, brush with melted butter before reheating. This trick works wonders for toast or sandwiches. 🔥
Toasting Tips
To achieve that perfect toasted crust, use a heavy-duty toaster like the KitchenAid Classic set to medium-high. For even browning, slice the bread ¼-inch thick and toast in batches.
If your bread is particularly dense, lightly butter the slices before toasting to prevent burning. The result should be a caramelized exterior with a soft, tangy interior. ✨
Making Breadcrumbs
Transform stale rye bread into flavorful breadcrumbs by processing it in a food processor with 1 tbsp olive oil for extra richness. Pulse until you reach your desired consistency—fine for coatings or coarse for stuffing.
Store in an airtight container in the freezer for up to 3 months. These crumbs work beautifully in meatloaf, meatballs, or as a topping for roasted vegetables. 💫
Nutrition facts
Frequently asked questions
Why does this rye bread recipe use both active dry yeast and instant yeast?
The active dry yeast activates first in the warm water to kickstart fermentation, while the instant yeast dissolves directly into the dough for controlled rise during baking. This two-step approach ensures both flavor development and proper oven spring. The instant yeast also prevents overproofing during bulk fermentation.
What makes this rye bread different from regular sandwich bread?
This recipe uses a 70% hydration ratio (high water content) and a rye-based sourdough starter for that signature tangy flavor and open crumb structure. The 4-5 hour bulk fermentation develops complex flavors, while the no-knead method creates a chewy, rustic texture. Regular sandwich bread uses lower hydration and commercial yeast for quick rise.
Can I substitute pumpernickel flour for dark rye flour?
Yes, but expect a slightly sweeter, less tangy result. Pumpernickel has molasses added, which changes the flavor profile. For the most authentic taste, stick with King Arthur or Bob's Red Mill dark rye flour. If you must substitute, use a 50/50 mix of pumpernickel and whole wheat flour to maintain structure.
What if my dough doesn't rise properly?
Check your yeast first—it may be expired. Ensure your water is 105°F (not too hot or cold) and that your kitchen is warm (75°F ideal). If using a starter, verify it's active (bubbly and doubles in size within 4-6 hours). For cold climates, place the dough bowl near the oven with the light on (no heat) to maintain warmth.
How do I achieve a crispier crust without a Dutch oven?
Preheat your oven to 375°F with a baking stone or inverted baking sheet on the middle rack to create steam. Brush the shaped dough with water before scoring, then bake until the crust is deep golden brown. For extra crunch, broil for 1-2 minutes at the end (watch closely!). The sesame seeds also add texture contrast.