This production process is dedicated to manufacturing authentic Japanese premium needle-type Panko crumbs. Featuring a pure white color, fluffy texture, unique long needle shape and ultra-low oil absorption rate, the finished product is widely used in high-end Japanese cuisine, including tonkatsu, tempura and various premium fried dishes. Produced with zero egg, zero sugar and zero oil formula and adopting the core electrode ohmic internal heating technology, the Panko forms no hard crust, resists browning and maintains a pure appearance. Below is the standardized full production process for one-ton finished products.
1. Basic Production Parameters
1. Product Features: 5-8mm long needle shape, pure white without scorching spots, porous and fluffy structure, low oil absorption, crispy and non-greasy taste
2. Production Capacity: 200kg finished product per hour
3. Shelf Life Standard: 12 months at room temperature with nitrogen-filled sealed packaging
4. Core Technology: Electrode ohmic heating (internal-to-external uniform maturation, no hard surface crust)
2. Raw Material Formula (1 Ton Finished Product)
Adhering to the strict zero-egg, zero-sugar and zero-oil principle, this formula fundamentally ensures the finished Panko stays pure white, avoids color change during high-temperature frying and achieves low oil absorption. All raw materials comply with national food-grade standards.
1. High-gluten Flour: 920kg (core material to form strong gluten network and support needle-shaped molding)
2. Fresh Yeast: 8kg (alternative: 2.5kg dry yeast for stable dough fermentation)
3. Edible Salt: 12kg (adjusts gluten toughness and stabilizes fermentation flavor)
4. Purified Water: 550kg (adjustable according to flour gluten condition to maintain proper dough softness and hardness)
3. Standard Full Production Process (Automatic Production Line)
Process 1: Precise Dough Mixing – Build Strong Gluten Network
Use a professional spiral dough mixer for mixing. Control the material temperature at 25-30℃ and mixing time for 12-15 minutes. Fully blend flour, yeast and salt water to form a dense, uniform and highly elastic strong gluten network. This lays a solid structural foundation for subsequent needle-shaped molding and effectively prevents broken needles and fine crumbs in finished products.
Process 2: Primary Fermentation (Initial Proofing)
Transfer the well-mixed dough to a constant temperature and humidity proofing room. Set the environment at 28℃ with 75% humidity and ferment for 60 minutes. The dough is qualified when it expands to 2-3 times its original volume with uniform internal pores, no agglomeration and no collapse, completing basic dough activation.
Process 3: Dough Division, Rounding and Shaping
Send the fermented dough to the automatic molding line and cut into uniform 500g blocks. Round and exhaust the cut dough to eliminate large internal air bubbles, then press into regular long strips and place into special shaping molds to ensure consistent bread blank shape after baking.
Process 4: Secondary Final Proofing
Place the molded dough into the secondary proofing room at 32℃ and 85% humidity for 40-50 minutes. Terminate proofing when the dough expands to 90% of the mold volume with a smooth surface and uniform fluffy internal structure. This process directly determines the fluffiness of the final Panko product.
Process 5: Core Process – Electrode Baking & Maturation (Ohmic Heating)
Different from traditional surface baking, this is the core differentiated process of premium Panko production. Send the proofed dough blanks into the electrode baking furnace. Adoptingelectrode ohmic heating principle, electric current penetrates the whole dough to realize uniform maturation from inside to outside.
Process Parameters: Constant dough core temperature at 98℃, baking time 20-25 minutes. Finished blank performance: pure white color without color difference, no hard surface crust, no burnt edges, uniform internal and external maturity, and retains a loose and porous internal structure, realizing low oil absorption from the source.
Process 6: Vacuum Cooling & Gluten Aging & Shaping
Freshly baked crust-free white bread blanks have unstable gluten and high temperature. Immediately send them to a vacuum cooler to rapidly cool the core temperature to 35℃. After cooling, let the bread blanks stand for 12-24 hours for aging. This fully shapes the internal gluten structure, evenly distributes moisture and improves gluten toughness, ensuring complete long needle-shaped molding in subsequent tearing and reducing excess fine crumbs and short needles.
Process 7: Needle-Shaped Tearing (Non-Crushing Process)
Send the aged and shaped bread blanks to a special needle-shaped tearing machine. Tear vertically along the natural gluten texture strictly instead of violent crushing. Standard 5-8mm long needle-shaped crumbs are produced while completely retaining the porous and fluffy structure of bread, which is the key to high-end needle-type Panko molding.
Process 8: Low-Temperature Drying for Color Locking & Final Shaping
Spread the torn needle-shaped Panko evenly on the mesh belt dryer and adopt a low-temperature constant-temperature drying process at 60-70℃. Control the final moisture content of finished products at 8%-10%. Low-temperature slow drying completely locks moisture for anti-corrosion, perfectly maintains the pure white color, and avoids yellowing, scorching and darkening to stabilize product appearance and quality.
Process 9: Vibrating Screening & Grading
Automatically grade the dried Panko through a vibrating sieve into three categories:
1. Premium Long Needle Panko: Complete 5-8mm needle shape without fine crumbs, suitable for high-end Japanese cuisine and chain catering premium fried food;
2. Standard Short Needle Panko: Slightly shorter size with complete shape, suitable for conventional fried ingredients;
3. Ultra-fine Crumb Powder: Recycled and reprocessed to achieve zero raw material waste.
Process 10: Metal Detection & Automatic Nitrogen-Filled Packaging
All qualified screened products pass through a full metal detector inspection to eliminate unqualified products with metal impurities and ensure food production safety. Qualified products are automatically packaged in 1kg, 5kg and 25kg specifications with full nitrogen-filled sealing. Isolate oxygen to prevent moisture absorption, discoloration and deterioration. The final finished products are put into storage with a 12-month room-temperature shelf life.
4. Complete Equipment List for 200kg/H Production Line
All equipment supports fully automated assembly line operation. Theelectrode baking furnace is the core high-end equipment that determines the core quality of products. The full equipment list is as follows:
1. Spiral Dough Mixer: Dough kneading and gluten network construction
2. Constant Temperature & Humidity Proofing Room: Primary and secondary dough fermentation with stable environment
3. Automatic Molding Machine: Dough division, rounding and strip pressing shaping
4. Electrode Baking Furnace (Core High-Value Equipment): Ohmic heating and uniform internal and external dough maturation
5. Vacuum Cooler: Rapid cooling and quality retention of bread blanks
6. Special Needle-Shaped Tearing Machine: Texture tearing for long needle-shaped crumbs
7. Mesh Belt Low-Temperature Dryer: Constant temperature drying, moisture control and color locking
8. Vibrating Screening Machine: Product grading and separation of premium products and fine powder
9. Metal Detector: Food safety impurity detection
10. Automatic Nitrogen-Filled Packaging Machine: Multi-specification sealed packaging and fresh-keeping storage
5. Core Quality Control Key Points
1. Zero additive formula: No egg, no sugar, no oil, avoiding high-temperature discoloration and high oil absorption;
2. Unique internal heating technology: Electrode internal heating ensures no hard crust and pure white fluffy texture;
3. Special molding technology: Texture tearing instead of crushing retains complete needle shape and porous structure;
4. Controllable low-temperature drying: Prevent yellowing, stabilize moisture content and extend shelf life;
5. Indispensable aging process: Gluten shaping improves finished product yield and reduces waste.