Since the 1940s

The 1940s Recipe That Became a Keto & Diabetic Favorite.

Just 4 ingredients. 2 carbs per slice. No sugar, no dairy, no fat. Baked fresh every morning in Titusville, PA — exactly the way Mr. Warner made it 80 years ago.

Per Slice — Nutrition Facts

Net Carbs 2g
Protein 7g
Fat 0g
Sugar 0g
Dairy None
Preservatives None
Ingredients 4
The Origin

Born from wartime. Built to last.

In the 1940s, sugar was rationed. Dairy was scarce. So Mr. Ellsworth Warner did what good bakers do — he built a bread out of what he had.

High-gluten flour. Water. Salt. Yeast. Four ingredients. No shortcuts. No substitutions.

The result was a dense, protein-rich loaf with almost no carbohydrates — decades before "keto" was a word anyone knew. He called it GLUTEN bread, because the high-gluten flour was the whole point.

Eighty years later, we still bake it the exact same way. Same recipe. Same process. Same oven. The keto and diabetic communities found it and fell in love — but it was beloved in Titusville long before that.

The complete ingredient list.

1
High-gluten flour
2
Water
3
Salt
4
Yeast
Who It's For

Real bread for people who need it most.

🥑

Keto Eaters

2 net carbs per slice. Real bread taste. No compromise, no "keto bread" flavor. Just bread.

💉

Diabetics

Zero sugar. Zero spike. Customers whose doctors told them no bread have been coming to us for decades.

💪

Athletes

7 grams of protein per slice. High-gluten structure. The kind of carb-controlled fuel that actually tastes good.

🚫

Dairy-Free

Zero dairy, zero fat. For people managing dietary restrictions, GLUTEN bread checks every box without sacrificing flavor.

How to Enjoy It

Surprisingly versatile.

🧈

Toasted with butter

The classic. Slice it thick, toast it golden, add real butter. Nothing better.

🍳

French toast

This is the best French toast you'll ever make. The dense crumb absorbs the egg perfectly. Yes, really.

🥪

Sandwiches

Holds together without crumbling. Sturdy enough for a deli stack, low-carb enough to keep you on track.

❄️

Freeze a loaf

Buy two. Freeze one. It thaws beautifully and tastes exactly the same. Most customers do this every week.

80+
Years of the same recipe

Most "low-carb bread" products are engineered in labs to hit a nutrition target. GLUTEN bread was engineered by wartime necessity — and it's been proven by eight decades of customers who keep coming back.

Ready to try real low-carb bread?

Order online for pickup or call ahead — we bake fresh every morning.

Order for Pickup → Call (814) 827-2330