Corn Rye Bread Recipe — Classic Jewish Deli Rye Bread

When someone says “Jewish rye bread,” this is the bread they mean. Corn rye is the quintessential American Jewish deli bread — the bread of Katz’s Deli, of Carnegie Deli, of every great Jewish delicatessen that ever stacked pastrami high and served it with a pickle. The name is a small mystery: there is no corn in the bread. “Corn” refers to the cornmeal dusted on the bottom of the loaf before baking, preventing sticking and adding a subtle crunch to the crust.

What defines corn rye is its restraint. It is not a heavy, dense, European-style rye. It is a lighter bread — predominantly wheat flour with 20–30% rye flour blended in — that has just enough rye character to be interesting without being overwhelming. The crumb is moderately open, slightly chewy, with a faint tang. The crust is thin and crackly, baked with steam. And then there are the caraway seeds, scattered through the dough, releasing their warm, anise-like aroma with every bite.

This is a lean bread — no eggs, no fat, no sugar beyond a touch of malt. It is honest and unadorned, designed to support rather than compete with the bold flavors of deli meats, mustard, and pickles. It is the most democratic bread in the Jewish repertoire: affordable, satisfying, and universally loved.

Pair this with our Bialys for the complete Jewish deli bread experience, or try our Marble Rye for the dramatic two-tone version.

What Makes This Corn Rye Special

• Authentic deli-style rye — 25% rye flour for character, 75% bread flour for structure. This ratio creates the light, sandwich-friendly rye that delis serve.
• Cornmeal-dusted bottom — the “corn” in corn rye. Adds a subtle crunch and prevents sticking. Authentic to the bakery tradition.
• Baked with steam — a burst of steam in the first minutes creates the thin, crackly crust that shatters when you bite through it.
• Caraway seeds throughout — not just on top, but mixed into the dough for flavor in every bite.
• Lean and pareve — no eggs, no dairy, no fat. Pure bread that goes with everything.

The Jewish Deli Rye: A Brief History

Jewish rye bread in America is a story of adaptation. In Eastern Europe, Jewish bakers worked with whatever grains were available and affordable — and rye grew where wheat would not. The result was dark, heavy, 100% rye breads that sustained communities through harsh winters. When those same bakers arrived in America, they discovered abundant, inexpensive wheat flour. Gradually, they blended wheat into their rye breads, creating a lighter, more versatile loaf that appealed to American tastes while retaining the tang and character of the Old World original.

By the mid-20th century, Jewish bakeries across New York, Chicago, and other cities with large Jewish populations had perfected the formula: bread flour for structure, rye flour for flavor, caraway seeds for aroma, and a cornmeal-dusted bottom for bakery authenticity. This was the bread that defined the Jewish deli sandwich — and it remains irreplaceable.

Kosher Observance & Halachic Notes

Ingredients

Step-by-Step Instructions

Step 1: Mix the Dough

Dissolve malt syrup in the water. In a stand mixer, combine bread flour, rye flour, yeast, salt, and caraway seeds. Add the water mixture. Mix on low for 3 minutes, then knead on medium for 8–10 minutes until smooth and moderately elastic. Rye doughs will always feel slightly stickier than pure wheat doughs — this is normal.

Step 2: Bulk Fermentation

Place in an oiled bowl, cover, and let rise 1½ to 2 hours until doubled.

Step 3: Shape

Turn dough onto a lightly floured surface. Shape into a tight oval/torpedo shape by folding the sides to center and rolling to seal. Place seam-side down on a parchment-lined baking sheet generously dusted with cornmeal.

Step 4: Final Proof

Cover loosely and proof 45–60 minutes until expanded by about half. Preheat oven to 230°C (450°F) with a steam pan on the bottom rack.

Step 5: Score and Bake

Slash the top with 3–5 diagonal cuts. Pour 1 cup hot water into the steam pan. Bake at 230°C (450°F) for 10 minutes with steam, then reduce to 200°C (400°F) for 25–30 minutes more until deep golden and internal temp reaches 93°C (200°F).

Step 6: Cool

Cool on a wire rack for at least 1 hour. Rye bread must cool completely before slicing.

Storage & Reheating

• Room temperature: 3–4 days wrapped in a bread bag. Rye flour acts as a natural preservative.
• Freezing: Slice first, wrap tightly. Freezes up to 2 months. Toast directly from frozen.
• Reheating: Refresh whole loaf at 175°C (350°F) for 8–10 minutes.

Troubleshooting Guide

Frequently Asked Questions

Why is it called “corn rye” if there’s no corn in it?

The “corn” refers to the cornmeal dusted on the bottom of the loaf before baking. In Jewish bakeries, loaves were placed on cornmeal-dusted peels to slide into the oven. The cornmeal prevented sticking and gave the bottom a distinctive texture. The name stuck, becoming the standard way to distinguish this deli rye from other rye varieties.

What is the difference between corn rye and pumpernickel?

Corn rye is lighter, using 20–30% rye flour with bread flour. It has an open crumb, caraway flavor, and a crackly crust. Pumpernickel uses much more rye flour (40%+) plus cocoa and molasses for its dark color and dense, moist crumb. Corn rye is a sandwich bread; pumpernickel is a statement bread.

Are caraway seeds mandatory?

Not mandatory, but deeply traditional. Caraway seeds are so associated with Jewish rye that many people cannot imagine the bread without them. If you dislike caraway, simply omit — the bread will still be excellent. But try it with caraway at least once. It may change your mind.

Can I use this for a Reuben sandwich?

Absolutely — corn rye is one of the traditional breads for a Reuben. However, note that a classic Reuben uses corned beef and Swiss cheese together, which is not kosher. For a kosher version, use pastrami or corned beef without cheese, or make a dairy version with just cheese and sauerkraut. The bread itself is pareve and works either way.