America's Test Kitchen Rye Bread Recipe: Foil-Sealed Crust and Tangy Crumb Mastery

America's Test Kitchen rye bread recipe delivers restaurant-quality results with a foil-sealed crust and tangy crumb that rivals artisanal bakeries. 🔥 The key lies in precise fermentation, controlled hydration, and baking techniques that create both depth of flavor and perfect texture.

This method transforms simple ingredients into bread with a dark, crisp exterior and a dense, slightly sweet interior that's packed with caraway notes.

What sets this recipe apart is the foil-sealing technique during baking, which locks in moisture while creating that coveted dark crust. We use a combination of commercial yeast for reliability and sourdough starter for depth—giving you the best of both worlds.

The dough undergoes a cold fermentation overnight, which develops complex flavors and improves texture without requiring advanced skills.

By following these exact steps, you'll achieve a loaf with optimal crumb structure—neither too dense nor too open—and a crust that's crisp yet tender. The caraway seeds add a subtle, aromatic punch that elevates every slice, while the tangy sourness balances the bread's natural sweetness.

This is the kind of rye bread that makes you want to bake it weekly.

The recipe includes step-by-step instructions for shaping, scoring, and baking at 425°F, along with pro tips for achieving the perfect balance of crust and crumb.

Whether you're a home baker or a seasoned artisan, this method delivers consistent, professional results every time. Let's get started on mastering this iconic loaf.

Ingredients for america's test kitchen rye bread

This legendary rye bread recipe transforms simple pantry staples into artisanal perfection with foolproof techniques.

The flours are non-negotiable—King Arthur Light Rye and Bread Flour create that signature dense crumb. Penzeys or bulk bins are great for caraway seeds, but toast them lightly in a dry pan first to wake up their aroma. The sourdough starter should be active (bubbly and doubled in 4-6 hours)—if yours isn't, feed it 12 hours ahead. For yeast, Saf-Instant dissolves directly in water, saving you proofing time. The heavy cream might seem unusual, but it adds that signature tangy richness that sets this apart from basic rye.

No light rye flour? Substitute 100% whole rye but expect a denser loaf—reduce by 10% to compensate. Short on sourdough starter? Use 1 tsp apple cider vinegar plus 1 tsp sugar for tang. The liquid smoke is optional but adds that campfire depth—Trader Joe's has a great affordable version. For the brown sugar, muscovado adds even more molasses flavor if you're willing to splurge. And if you're baking in a dry climate, increase the water by 1 tbsp to maintain proper hydration.

This dough is a beast—cold fermentation overnight is key for maximum flavor development. Shape it gently but firmly; this isn't a delicate dough. When scoring, use a sharp lame or razor for clean cuts that won't tear. The foil-sealing technique locks in moisture while creating that dark, crisp crust—don't skip it! Store wrapped at room temp for 3 days or freeze the loaf for up to 3 months. Toast slices for maximum crunch and flavor revival.

Step-by-step instructions for america's test kitchen rye bread

This is how we achieve that legendary foil-sealed crust and perfectly tangy crumb—every time.

In a large bowl, whisk together the 3.5 cups light rye flour, 1.5 cups all-purpose flour, 2 tsp salt, and 2 tbsp caraway seeds. This combination gives us that signature rye flavor with just enough structure. Create a well in the center and add the 0.25 oz commercial yeast and 0.5 cup sourdough starter. I like to sprinkle the yeast directly over the flour to prevent it from clumping.

Gradually pour in the 2.5 cups cold water while mixing with a wooden spoon. The dough should come together into a shaggy mass—don't overmix yet. Add the 0.5 cup dark brown sugar and 0.25 cup heavy cream, mixing until just combined. For that smoky depth, stir in the 0.5 tsp liquid smoke (if using). The dough will be sticky but manageable—this is normal for rye bread.

Turn the dough onto a lightly floured surface and knead for 8-10 minutes until smooth and elastic. I press down firmly with the heels of my hands and fold the dough over itself—this develops gluten without overworking it. The dough should be slightly tacky but not sticky to the touch. If it's too wet, add 1 tbsp light rye flour at a time until it improves.

Place the dough in a lightly oiled bowl, cover with a damp towel, and let it rise at 75°F for 1-2 hours until it's puffy and has nearly doubled in size. The tangy sourdough starter will work its magic during this time, creating that signature rye flavor. I like to check for readiness by pressing gently—if it springs back slowly, it's ready.

Generously dust a baking sheet with 0.25 cup cornmeal—this prevents sticking and adds a subtle crunch. Turn the dough out onto the prepared sheet and shape it into a 9x5-inch loaf by gently stretching and folding the edges. The dough will be soft but firm enough to hold its shape. Cover loosely with plastic wrap and let it rise for another 30-45 minutes until it's just slightly puffy.

Preheat your oven to 375°F. Cut a 12x18-inch piece of aluminum foil and place it on the counter. Transfer the dough onto the foil, seam-side down. Fold the foil up the sides of the loaf to create a sealed package—this traps steam and creates that incredible crust. The foil should be snug but not crushing the dough.

Bake the foil-sealed loaf for 35-40 minutes until the internal temperature reaches 190°F and the crust is deep golden brown. The foil will help create that signature crispy exterior while keeping the interior moist. About 10 minutes before the baking time is up, remove the foil and continue baking for 5-10 minutes to develop a crisp crust.

You'll know it's done when the loaf sounds hollow when tapped on the bottom and the crust is deep mahogany in color. The aroma should be intoxicating—sweet, tangy, and slightly smoky. Let the bread cool on a wire rack for at least 1 hour before slicing. This resting time allows the crumb to set properly and prevents a gummy texture.

Once cooled, slice the loaf into ½-inch thick pieces. The interior should be dense yet tender with a beautiful open crumb structure. Each slice should have that perfect balance of sweetness from the brown sugar, tang from the sourdough, and subtle caraway warmth. The crust should be crispy enough to stand up to a knife but soft enough to enjoy with every bite.

For best results, store any leftovers in an airtight container at room temperature for up to 3 days or freeze for up to 3 months. This bread is even better the next day as the flavors continue to develop. Serve with butter, jam, or enjoy it plain—it's that good.

Wine and beer pairings for this america's test kitchen rye bread

Crisp White Wine

For this rich, tangy rye bread, I reach for a German Riesling with its bright acidity and citrus notes that cut through the dense crumb. A Mosel Riesling like Dr. Loosen Blue Slate shows off the caraway and molasses flavors beautifully.

The slight sweetness in off-dry Rieslings also complements the bread's complexity without overpowering it. Serve slightly chilled to enhance its refreshing qualities. 🍷

Malty Amber Ale

If you prefer beer, an American amber ale like New Belgium Fat Tire or Allagash White provides the perfect balance. The caramel and biscuit malt notes in these beers mirror the bread's brown sugar sweetness, while their moderate hop bitterness cleanses the palate between bites.

For a more robust option, try a Belgian dubbel like Westmalle Dubbel—its dark fruit and spice notes harmonize with the caraway and sourdough tang. 🍺

Smoky Porter Pairing

The optional liquid smoke in this recipe calls for a smoked porter like Founders Kentucky Breakfast Stout or Deschutes The Abyss. These beers' charred oak and coffee notes create a delicious contrast with the bread's sweetness, while their creamy texture complements the dense crumb.

The smoky depth in both the bread and beer creates a cohesive flavor experience that's hard to resist. 🔥

Dessert Wine Option

For a special occasion, consider a German Spätlese Riesling or Moscato d'Asti with your rye bread. The natural sweetness in these wines enhances the bread's molasses notes, while their effervescence refreshes the palate.

A Portuguese Vinho Verde also works well—its slight fizz and citrusy profile provide a delightful contrast to the bread's richness. 🍇

Coffee Pairing

Rye bread's deep, toasty flavors make it an excellent companion for dark roast coffee like Sumatra Mandheling or Guatemalan Antigua. The coffee's chocolate and spice notes echo the bread's complexity, while its acidity balances the sweetness.

For a lighter option, try a medium-roast Ethiopian Yirgacheffe—its floral notes create an unexpected but delightful pairing. ☕

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