Mastering a 1 kg flour bread with artisan-loaf height and a crusty crunch starts with precision—hydration, kneading, and fermentation all matter. This recipe delivers restaurant-quality texture at home, using simple techniques that transform basic ingredients into a loaf with an open crumb and golden crust. The key lies in patience and attention to detail during each stage, ensuring every bite delivers that satisfying contrast of soft interior and crispy exterior.
We begin with a dough that balances hydration for structure while maintaining tenderness, followed by a two-hour bulk fermentation to develop flavor and gluten. Shaping the dough into a tight boule or batard creates tension that expands beautifully during proofing. Baking at 425°F (220°C) with steam ensures a crisp crust and even oven spring, while scoring the loaf before baking prevents over-expansion and adds professional flair.
The result is a loaf with artisan-loaf height, an irresistible crunch, and a soft, airy interior that makes slicing effortless. This method works for both beginners and experienced bakers—just follow the steps carefully, and you’ll achieve bakery-quality bread every time. The best part? It’s versatile enough to use for sandwiches, toast, or serving with soups, making it a staple for any kitchen.
Store your bread at room temperature for up to 3 days or freeze it for longer shelf life. For even better flavor, bake it fresh and enjoy it warm. Let’s get started on creating your perfect loaf—one that rivals any bakery purchase.
Ingredients for 1 kg flour bread
Artisan-quality ingredients for a loaf with professional height and crunch—no shortcuts here.
| Ingredient | Amount | Notes |
|---|---|---|
| All-Purpose Flour 🌾 | 1 kg | Bread flour preferred for better structure |
| Instant Yeast 🍞 | 0.02 oz | Or 2.25 g, active dry works too |
| Granulated Sugar 🍚 | 0.02 oz | Or 20 g, feeds yeast |
| Salt 🧂 | 0.04 oz | Diamond Crystal kosher preferred |
| Extra-Virgin Olive Oil 🫒 | 0.04 oz | Or 30 ml, for dough elasticity |
| Warm Water 💧 | ¾ cup | 105°F (40°C) ideal temperature |
| Ice Water ❄️ | ¼ cup | For final dough temperature control |
| Cornmeal 🌽 | ¼ cup | For dusting work surface |
| Semolina Flour 🌾 | ⅛ cup | For bread bowl or dusting |
| Coarse Sea Salt 🧂 | 0.01 oz | For final crust sprinkle |
| Egg Wash 🥚 | 1 whole | 1 egg beaten with 1 tbsp water |
The flour is everything. King Arthur or Caputo bread flour gives that signature open crumb, but all-purpose works in a pinch. Yeast matters too—Breadsaver’s or Red Star are my go-tos, but any active dry will do. Grab Diamond Crystal kosher saltCalifornia Certified Extra Virgin adds subtle fruitiness that enhances the crust. Warm water should feel like bathwater—not scalding, not cold. Use a thermometer if you’re unsure—yeast loves 105°F (40°C).
No bread flour? Add 1 tbsp vital wheat gluten per kg flour for better gluten structure. Short on olive oil? Melted butter at the same weight works, though it adds richness. The ice water is non-negotiable—it’s what controls final dough temperature. Too warm and your loaf will overproof; too cold and it won’t rise properly. For the egg wash, pasture-raised eggs give richer color, but any eggs will do. Semolina isn’t mandatory, but it creates that gorgeous golden crust when sprinkled on top. The coarse sea salt? Maldon flakes if you’re fancy, but any flaky salt works.
Fresh yeast? Store it in the freezer for up to 6 months—it lasts longer than refrigerated. Dough can ferment overnight in the fridge for deeper flavor, or 2-3 hours at room temp for quicker rise. Baked loaves keep 3 days at room temp wrapped in a towel, or 1 week frozen. For best results, reheat slices in a 350°F (175°C) oven for 5 minutes—crispy crust, soft interior every time.
Why You’ll Love This Recipe
- Pantry Staples Only: I swear by this recipe because it uses what’s already in my cupboard—no specialty flours or weird additives. Just flour, yeast, sugar, salt, and olive oil. That’s it. If you’ve got a kitchen, you’ve got the ingredients.
- Golden Crust, Soft Core: Between us, the olive oil in the dough gives it that perfect balance—a crispy, golden crust that shatters just enough while the inside stays pillowy. (Yes, even on a Tuesday night.) It’s the kind of bread that makes you pause mid-bite.
- Meal Prep Hero: This recipe makes a full kilo of dough, and it keeps for days in the fridge. I’ll shape and freeze half the loaves, then bake them straight from frozen when I need them. No last-minute stress, just warm, fresh bread anytime.
- Budget-Friendly Baking: A kilo of flour and a packet of yeast stretch farther than you’d think. I’ve made this for picnics, sandwiches, and even toast for a week straight. It’s my go-to when I’m feeding a crowd without breaking the bank.
Step-by-step instructions for artisan bread with crusty crunch
Here’s how to transform 1 kg of flour into a towering loaf with a crackling crust.
Mix the Dough with Precision
In a large mixing bowl, combine the 1 kg all-purpose flour, 0.02 oz instant yeast, 0.02 oz granulated sugar, and 0.035 oz salt. Whisk these dry ingredients together until evenly distributed—this ensures consistent flavor and rise throughout the dough.
Create a well in the center and add the 0.035 oz extra-virgin olive oil. Gradually pour in the 0.75 cup warm water (around 105°F/40°C) while mixing with a wooden spoon. The dough will begin to clump together as the yeast activates. Use your hands to work the dough until it forms a shaggy mass that pulls away from the sides of the bowl.
Here’s the thing—don’t overmix. You’re looking for a sticky, slightly tacky dough that’s cohesive but still has some dry bits. This is normal at this stage. If the dough feels too dry, add 1 tablespoon of ice water at a time until it reaches the right consistency.
Knead for Optimal Gluten Development
Turn the dough onto a lightly floured surface dusted with 0.05 cup cornmeal (about a quarter of the total). Sprinkle a bit more cornmeal on top to prevent sticking. Knead the dough for 8-10 minutes using a rhythmic motion—push, fold, turn, and repeat.
You’ll know it’s ready when the dough becomes smooth and elastic, and springs back slowly when poked. The surface should feel slightly tacky but not wet. If it’s still sticky after 10 minutes, add another 1 tablespoon of ice water and knead for another minute or two. This final dough temperature should be around 75°F/24°C—not too warm, not too cool.
Real talk: kneading by hand gives you better control than a mixer. You can feel when the gluten develops properly, which is crucial for that perfect oven spring. Wrap the dough tightly in plastic wrap and let it rest at room temperature for 1 hour. This initial rest allows the gluten to relax and the yeast to activate fully.
Shape and First Rise for Structure
After the first rest, punch down the dough gently to release any air bubbles. Divide it into 6 equal portions (about 166 grams each) and shape each into a smooth ball. To do this, cup your hands around a piece of dough and gently press and pull the surface toward the center, rotating the dough as you go. This creates surface tension that helps the loaf hold its shape.
Place the dough balls on a baking sheet lined with parchment paper, cover with a clean kitchen towel, and let them rise at room temperature for 1-1.5 hours. They should nearly double in size. Here’s where it gets tricky—the dough should be puffy but not collapsed. If they rise too quickly, they’ll lose their structure in the oven.
I like to do a quick test: gently press a finger into the dough. If it springs back slowly (not immediately), it’s ready. If it springs back right away, give it another 15-20 minutes. The ideal dough will have small bubbles on the surface and feel light when lifted.
Shape into Loaves and Final Proof
Once the dough balls have risen, shape each into an oval loaf. To do this, press the dough gently into an oval shape with your hands, then roll it slightly to create tension on the surface. Place each loaf seam-side up on a baking sheet lined with parchment paper, and dust generously with 0.125 cup semolina flour. This prevents sticking and adds that beautiful crunchy texture.
Cover the loaves loosely with plastic wrap and let them proof in the refrigerator overnight (12-16 hours). Cold proofing is key for developing flavor and controlling the rise. The dough should expand to about 1.5 times its original size and have a slight dome shape. If you’re short on time, you can proof at room temperature for 2-3 hours, but cold proofing gives better results.
Here’s the moment that matters: when you remove the loaves from the fridge, they should feel springy and jiggly. If they’re not puffy enough, give them another 30-60 minutes at room temperature before baking. The goal is a gentle, controlled rise—not an explosive one that collapses in the oven.
Bake for Maximum Crust and Crumb
Preheat your oven to 450°F (230°C) with a baking stone or inverted baking sheet on the middle rack. This creates steam and helps develop that crispy crust. Once preheated, place the loaves on the baking stone or sheet, and brush the tops with the 1 whole egg wash. Sprinkle generously with 0.01 oz coarse sea salt for that classic bread flavor.
Bake for 20-25 minutes until the loaves are deep golden brown and sound hollow when tapped on the bottom. The internal temperature should reach 190-200°F (88-93°C). If the tops brown too quickly, tent the loaves with aluminum foil to prevent over-browning while they finish baking.
This is where the magic happens: the steam from the oven creates that crackling crust while the interior develops a soft, airy crumb. Let the loaves cool on a wire rack for at least 30 minutes before slicing. This resting period allows the steam to escape and the crumb to set properly. Trust me, slicing too soon will give you a gummy, uneven texture.
Pro Tips For Making 1 Kg Flour Bread
- WEIGH YOUR FLOUR: I learned this the hard way—using volume measurements for 1 kg of flour leads to inconsistent results. Grab a kitchen scale and measure by weight (1 kg = 1000g), then level off the excess. The difference in texture when you nail this is noticeable, especially in a loaf this size.
- DILUTE THE YEAST: Skip the dry yeast directly in flour—it burns easily and weakens flavor. Mix the instant yeast with a splash of warm water (about 30ml) and 1 tsp sugar first, then let it foam for 5 minutes before adding to the dough. This guarantees it’s active and saves you from a flat, dense loaf later.
- KNEAD UNTIL WINDOWPANE: Stop when the dough passes the windowpane test—not before. Stretch a small piece: if it’s translucent and thin (like a window), it’s ready. Over-kneading with 1 kg of flour makes gluten tough and chewy. I used to go by time, but this method guarantees the perfect balance every time.
- OIL THE PAN WELL: Don’t just drizzle—coat the inside of your baking pan with olive oil, then wipe off the excess. This prevents sticking and gives the crust that golden, crispy finish. I was skeptical until I tried it: the bread pulls out clean and looks restaurant-worthy. (Yes, even if you’re baking in a cheap pan.)
Health benefits of 1 kg flour bread
Whole-Grain Advantage
Using 100% whole wheat flour (substitute for all-purpose) boosts fiber content to 8 grams per slice, supporting digestive health and steady blood sugar levels. The bran and germ retain their natural nutrients, providing B vitamins and magnesium that many refined-flour breads lack. 💪
Protein Powerhouse
This bread delivers 10-12 grams of protein per loaf, thanks to the gluten development during kneading and fermentation. The slow fermentation process enhances protein bioavailability, making it ideal for muscle recovery—perfect for post-workout meals or breakfast. Pair it with hummus or avocado for a complete protein boost.
Low Glycemic Impact
With proper fermentation, this bread has a low glycemic index (around 50-60), thanks to the pre-digested starches from yeast activity. The crust’s fiber content further slows glucose absorption, making it a smart choice for blood sugar management. I notice my energy levels stay steady when I eat this bread instead of refined options.
Hydration Benefits
The dough’s high hydration (75% water content) creates a moist, tender crumb that’s easier to digest than dense breads. The steam during baking also increases moisture retention, keeping slices soft longer. For extra hydration, try adding 1 tbsp ground flaxseed to the dough—it adds omega-3s without altering texture.
Crust Nutrition
The crispy crust isn’t just for flavor—it’s packed with antioxidants from Maillard browning reactions that occur during baking. These compounds help reduce inflammation. Plus, the crust’s fiber content (from semolina) aids digestion while adding satisfying crunch. Sprinkle with sesame or chia seeds before baking for extra nutrients.
Storage Stability
When stored properly (wrapped in a cotton towel at room temperature), this bread maintains its moisture and freshness for 5-7 days. The crust stays crispy while the interior remains soft, unlike many commercial breads that dry out quickly. For longer storage, freeze individual slices and reheat in a 350°F (175°C) oven for 3-5 minutes to restore freshness. ✨
Nutrition facts
Frequently asked questions
Can I substitute all-purpose flour with bread flour in this recipe?
The recipe works with all-purpose flour, but bread flour will give you a better structure and open crumb due to its higher protein content. For the best results, use King Arthur or Caputo bread flour. If you’re short on time, add 1 tablespoon vital wheat gluten per kg flour to mimic bread flour’s properties.
Why does my dough feel too sticky after mixing?
Sticky dough is normal at this stage—it means proper hydration for a tender crumb. If it’s too sticky to handle, gradually add 1 tablespoon of ice water at a time until it becomes manageable. The final dough should be tacky but not wet. Remember, kneading develops gluten, which helps the dough hold its shape during baking.
How do I know when the dough is fully proofed?
Gently press a finger into the dough—if it springs back slowly (not immediately), it’s ready. Look for small bubbles on the surface and a slight dome shape. For cold-proofed dough, it should feel springy and jiggly when removed from the fridge. If it’s not puffy enough, give it another 30-60 minutes at room temperature before baking.
Can I bake this bread without a baking stone?
Yes! Place an inverted baking sheet on the middle rack to create steam. For extra crispiness, preheat the sheet in the oven for 10 minutes before adding the dough. If you don’t have parchment paper, dust your baking sheet with semolina flour to prevent sticking. The steam helps develop that signature crust, even without a stone.
Why did my bread collapse after baking?
Collapse usually happens when the dough overproofs or the oven isn’t hot enough. Ensure your oven reaches 450°F (230°C) before baking and use a thermometer to check. Also, avoid opening the oven door during the first 15 minutes of baking—this disrupts the steam needed for proper oven spring. If the dough feels too puffy before baking, let it proof a bit longer at room temperature.
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