100% Whole Wheat Sandwich Bread

Make this 100 percent whole wheat bread in your food processor, for a wonderfully light and chewy loaf.

A slice of 100% whole wheat bread, toasted and topped with jam

Serious Eats / Vicky Wasik

Why This Recipe Works

  • Fully hydrating the flour with an autolyse substantially improves gluten formation and development in 100% whole wheat bread.
  • A food processor makes short work of the stiff dough, creating intense gluten development in just 75 seconds.
  • Brown sugar adds flavor and complexity with minimal sweetness.

I adore everything about whole wheat bread, from its hearty texture and graham-like flavor to the general aura of virtue that comes with making anything from whole grains.

When ordering out, it's my favorite side for sopping up runny yolks on a breakfast plate, my ultimate sandwich bread. And assuming there's plenty of butter and jam, the perfect accompaniment to a simple mug of coffee.

Slice of whole wheat bread on a cutting board beside the rest of the unsliced loaf

Serious Eats / Vicky Wasik

Whole wheat bread has an unfortunate reputation for turning out heavy and dense at home. It can have a texture that's prone to tearing or crumbling apart, especially when sliced thin for sandwiches.

These attributes are often identified as an inescapable reality of 100% whole wheat formulas, as the inclusion of wheat bran and germ can interfere with proper gluten development, resulting in a poorly risen, too-tender loaf that lacks the structure and chewiness of a classic white bread.

As a result, an overwhelming number of recipes for "whole wheat" bread will actually include a good deal of white bread flour, often 50%. This improves a standard loaf's chewiness and rise, but it also dilutes the characteristic flavor and nutrition of whole wheat.

That doesn't mean it's impossible to make a fluffy, well-structured whole wheat loaf that's high-rising and chewy. It just means you'll need a slightly different approach than the one you see in run-of-the-mill recipes—one that involves a bit more time, power, and water.

Step 1: Start With an Autolyse

The first key step for my whole wheat bread is to start with an autolyse. With this technique, bakers combine the flour and water up front and then allow the mixture to rest for some length of time before kneading.

This waiting period kicks off the enzymatic breakdown of starch, while giving the gliadin and glutenin proteins in the flour time to hydrate and mingle, forming gluten.

It's not an exciting process to behold, but it does some amazing things for the dough by fostering gluten formation prior to the gluten development achieved through kneading.

An autolyse can be helpful for many types of bread, especially in a commercial setting, but it's particularly useful at home for doughs that struggle to achieve sufficient gluten development in the first place, like whole wheat bread.

What's more, this hydration period softens the bran and germ in the dough, leading to a lighter, softer loaf.

The timing of an autolyse will vary from recipe to recipe, with some as short as a few minutes and others lasting overnight, but after testing a dozen or more intervals for this loaf, I was happiest with a two-and-a-half-hour autolyse (you can see some of my testing shots on Instagram). There's definitely some wiggle room if you need to buy a bit of time or move things along, but substantial deviations can lead to suboptimal results.

Step 2: Develop Gluten

Even with an autolyse, gluten development can be difficult in a 100% whole wheat dough. Whenever I'm faced with a challenging dough that needs a lot of structure (like superchewy bagels, for example), I break out my food processor.

When it comes to intensive gluten development, food processors can do near miraculous work. After adding some brown sugar, salt, and yeast, the food processor is able to take my 100% whole wheat dough from a gnarly blob to a strong and satiny dough in just 75 seconds, without any risk of oxidation or overheating of the dough and with little risk of overheating or burning out the machine’s motor (which is more common with certain brands of small but colorful stand mixers with plastic gears).

After processing, the dough will have enough gluten development to pull a small piece into a translucent sheet or, in baker-speak, a windowpane. With a 100% whole wheat dough, this level of gluten development can be very difficult to achieve by hand or even in a stand mixer.

Which is to say the food processor isn't an optional shortcut for this dough but a vital tool. For this recipe, I used both the 14-cup Cuisinart at our test kitchen and my 16-cup Breville Sous Chef without incident, but for smaller machines, it will be necessary to process the dough in stages (see our food processor equipment review for more info on our recommended models).

Step 3: Divide and Conquer

Whole wheat dough typically requires more hydration than white bread due to the wheat bran's absorbency. But when I gave the dough all the water it needed up-front with the autolyse, it was too sticky and wet for my food processor.

I was able to sidestep the problem by reserving a small portion of water to incorporate after developing the gluten. Adding the water in two stages allowed for ample hydration during the autolyse, producing a dough with enough structure for the food processor to handle, while creating a soft and elastic dough that bakes up chewy, moist, and light.

Along with this second addition of water, I also add a splash of oil. This likewise keeps the dough from turning sticky early on, but its inclusion improves the flavor, texture, and shelf life of the finished loaf. Clear, neutral oils like safflower work well, or you can add another layer of nutty flavor with options like toasted pumpkin seed oil or toasted pecan oil.

Adding water and oil to the dough and proofing

Serious Eats / Vicky Wasik

After adding the water and oil, the dough is processed until smooth and then transferred to a lightly greased bowl for the first rise. At this stage, it should feel sticky, wet, and elastic, very unlike a typical whole wheat dough.

As with any bread, timing the first rise will depend on the dough and environment, as "room temperature" can range from well below 65°F (18°C) to above 85°F (29°C), depending on the season. But in an approximately 70°F (21°C) environment, expect things to take about two hours. Or, if desired, the dough can be refrigerated to substantially slow things down.

However the timing works out, when the dough has roughly doubled in volume, turn it out onto a clean surface that's been lightly dusted with whole wheat flour.

A collage of kneading the dough and forming the loaf.

Serious Eats / Vicky Wasik

I form the loaf by folding the dough in thirds, using the heel of my hand to seal the dough against itself to form a tight roll. From there, I transfer it to a well-greased one-pound loaf pan (this tapered style will measure nine-by-five inches at the top and eight-by-four inches at the bottom).

A collage of transferring the dough to a loaf pan.

Serious Eats / Vicky Wasik

I loosely cover the dough with plastic and proof until it's well risen and light but resilient, able to slowly spring back from a gentle poke. If the dough feels dense and firm and resists taking an impression when poked with a finger, I let it continue to rise.

As with the first rise, this process will move faster or slower depending on environmental conditions, but expect about 75 minutes at 70°F. Keep a close eye on the dough at this stage, checking it frequently to avoid overproofing (letting it puff up so much that it starts to lose structure).

After the second rise, bake the loaf until it's well risen and golden brown, giving up a hollow sound when thumped. This should take about 45 minutes at 350°F (180°C) or until the loaf reaches an internal temperature of just over 200°F (93°C).

Immediately de-pan the loaf, and let it cool completely on a wire rack. While warm, the loaf will be fragile and easily compressed, with a gummy texture.

Cooling the loaf on a wire rack

Serious Eats / Vicky Wasik

Once cool, however, it will be sturdy and light, chewy and soft, crisp around the edges and moist in middle. Because it's so well structured, it can be thinly sliced for sandwiches so long as you have a thin, serrated knife with sharp teeth (a thick, dull blade will only smoosh the loaf).

Daniel has done an extensive review of the best serrated knives in the past; his favorite (and mine!) is the 10-inch Tojiro Bread Slicer, which makes beautiful slices of any loaf.

A slice of 100% whole wheat bread on a plate.

Serious Eats / Vicky Wasik

Thanks to an autolyse, a food processor, and a two-pronged approach for adding the water and oil, this 100% whole wheat bread bakes up chewy, moist, and light, with a soft crumb and marvelous staying power (it'll keep for a week at room temperature in a paper bag or bread box).

A slice of whole wheat bread topped with butter and jam.

Serious Eats / Vicky Wasik

It may not be the fastest recipe around, but it's one that can still be knocked out in less than eight hours, with very little hands-on attention—the perfect loaf for puttering around the kitchen on a lazy Sunday.

A slice of whole wheat bread with butter and jam with a bite taken out of it.

Serious Eats / Vicky Wasik

January 2019

Recipe Details

100% Whole Wheat Sandwich Bread

Active 10 mins
Total 8 hrs
Serves 10 to 12 servings
Makes 1 loaf

Make this 100 percent whole wheat bread in your food processor, for a wonderfully light and chewy loaf.


  • 15 ounces whole wheat flour, such as Bob's Red Mill (about 3 1/3 cups, spooned; 425g), plus more for dusting (see notes)

  • 11 1/4 ounces cool water, about 65°F/18°C (about 1 1/2 cups minus 4 1/2 teaspoons; 320g)

  • 1 3/4 ounces dark or light brown sugar (about a shy 1/4 cup; 50g)

  • 3/8 ounce (2 3/4 teaspoons; 11g) Diamond Crystal kosher salt; for table salt, use about half as much by volume or the same weight

  • 1/4 ounce instant dry yeast, such as SAF (1 packet or 2 rounded teaspoons; 7g); not RapidRise or active dry (more info here)

  • 2 ounces cool water, about 65°F/18°C (about 1/4 cup; 55g)

  • 1 ounce neutral oil, such as safflower, or a nutty, flavorful oil, such as hazelnut or roasted pumpkin seed (about 2 heaping tablespoons; 28g)


  1. For the Autolyse: In a large bowl, combine whole wheat flour with first addition of water. Stir until water is absorbed; then knead briefly against the sides of the bowl until no floury bits remain. Cover and set aside for 2 hours 30 minutes to hydrate flour.

    A collage of making the autolyse by combining flour and water and briefly knead for 100% whole wheat sandwich bread

    Serious Eats / Vicky Wasik

  2. For the Dough: Transfer hydrated dough to a 14-cup food processor fitted with the regular metal blade (not the dough blade), along with brown sugar, salt, and instant dry yeast. Process until dough is silky smooth, and a small piece can be stretched into a thin sheet without tearing, about 75 seconds. The exact timing will vary with the power and capacity of a given machine. For smaller machines, the reduced capacity and power will necessitate dividing dough in half to process in stages.

    Collage of mixing 100% whole wheat bread dough in a food processor and stretching the dough for the windowpane test.

    Serious Eats / Vicky Wasik

  3. Once gluten is well developed, drizzle in the remaining water and oil while the processor is running, and continue mixing only until smooth. At this stage, the dough will feel sticky, wet, and elastic.

    Adding water to 100% whole wheat bread dough in a food processor

    Serious Eats / Vicky Wasik

  4. First Rise: Transfer dough to a large, lightly greased bowl (it's fine to reuse bowl from autolyse, no need to wash). Cover and proof until puffy, light, and roughly doubled in bulk, about 2 hours at 70°F (21°C). In a chilly kitchen, the dough will need more time to rise, and in a warmer kitchen, it will move faster.

    Collage of 100% whole wheat bread dough rising in a glass bowl

    Serious Eats / Vicky Wasik

  5. Shaping the Loaf: Turn soft dough out onto clean surface lightly dusted with whole wheat flour. Pat dough into 7-inch square, and form into tight log, sealing dough together with heel of your hand. Nestle into lightly greased 1-pound loaf pan, seam side down; cover loosely as before.

    Collage of forming 100% whole wheat bread dough and placing it in loaf pan

    Serious Eats / Vicky Wasik

  6. Second Rise: Let dough proof until puffy, light, and risen about 2 1/2 inches above rim of pan at very center. To test dough, poke it gently with a flour-dusted fingertip; when dough is ready, it will retain a shallow impression that springs back after a minute. If dough is firm and springs back right away, continue proofing until dough retains a shallow impression. This will take about 75 minutes at around 70°F (21°C). Again, timing of the process will vary based on environmental conditions. Near the end of this period, adjust oven rack to lower-middle position and preheat oven to 350°F (180°C).

    A loaf of 100% whole wheat bread dough after its second rise

    Serious Eats / Vicky Wasik

  7. Baking the Loaf: After the second rise, uncover dough and bake until well risen, golden brown, and hollow sounding when thumped; about 45 minutes, or to an internal temperature of approximately 200°F (93°C). Immediately turn loaf out onto a wire rack, and cool completely before slicing, at least 90 minutes. Slice with a sharp serrated knife. The loaf will keep up to a week at room temperature in a bread box or paper bag.

    A loaf of 100% whole wheat sandwich bread on a wire rack.

    Serious Eats / Vicky Wasik

Special Equipment

Food processor, 8-inch aluminized steel loaf pan, instant-read thermometer (optional), wire cooling rack, serrated knife


Due to variations in flour type and milling style, when working with specialty wheat varietals and regional flours, be aware the recipe may require alterations in the hydration level for optimal performance.

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Nutrition Facts (per serving)
159 Calories
3g Fat
30g Carbs
5g Protein
Show Full Nutrition Label Hide Full Nutrition Label
Nutrition Facts
Servings: 10 to 12
Amount per serving
Calories 159
% Daily Value*
Total Fat 3g 4%
Saturated Fat 0g 2%
Cholesterol 0mg 0%
Sodium 359mg 16%
Total Carbohydrate 30g 11%
Dietary Fiber 4g 14%
Total Sugars 4g
Protein 5g
Vitamin C 0mg 0%
Calcium 17mg 1%
Iron 1mg 7%
Potassium 140mg 3%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
(Nutrition information is calculated using an ingredient database and should be considered an estimate.)