MasterBaker.io products

The MasterBaker Shop

Commercial resources built by a Korean bakery owner-chef, not an anonymous recipe publisher. Choose the MasterBaker formula, operating guide, or tool that matches your current stage.

01-02 / Core products

Validate the decision. Then install one menu.

Read from left to right, or enter at the stage you have already reached. Both are one-time purchases; only the formula collection contains a MasterBaker formula and production method.

New editorial cover of the 140-page K-Bakery Product Business Validation Guide

01 / Validate the product

Available now

K-Bakery Product Business Validation Guide

Decide what to sell before you spend on scale.

A 140-page commercial validation system for choosing, costing, testing, and launching one K-bakery product.

No recipes included. Use your own tested formula and operating data. No MasterBaker formula, ingredient weights, baker's percentages, or proprietary production method is included.

$29
one-time
  • 140-page English Business Edition 1.1
  • Connected 13-sheet validation workbook
  • Completed worked-case workbook
  • Product, economics, QC, capacity, and demand gates
  • Pass / test / fail launch decision dashboard

Best forHome bakers, micro-bakeries, and cafes choosing or validating their next K-bakery product.

View product
New illustrated cover of the 98-page MasterBaker Salt Bread Formula Collection

02 / Produce one menu

Available now

MasterBaker Salt Bread Formula Collection

Build one repeatable salt bread menu around a measured formula.

The first Signature K-Bread release grows from salt bread sold and locally praised in Joonho Jang's Korean bakery, then translates that experience into an approved publication formula, overnight method, scaling, QC, costing, and local commissioning controls.

MasterBaker formulas included. Every formula in this collection was developed and approved for publication by Joonho Jang, founder of MasterBaker.io. This identifies the formula author and reviewer, not the inventor of the bread style. The Original Global Formula v2 also passed his quality check on August 3, 2026. Local commissioning is required before sale.

$99
$149one-time
  • Salt Bread: 98-page English operator manual
  • Original formula with 10, 30, 50, and 100-roll scaling
  • 9-sheet operating workbook and 4 quick-reference cards
  • MasterBaker-tested Original plus four MasterBaker-approved application formulas
  • Single-operation commercial-use license

Best forIndependent bakers and cafes selecting one K-Bread menu to produce and sell.

View product

4 available collections / $99 each

Choose one K-Bread collection

Each purchase covers one completed menu family. Every release states what was tested by MasterBaker and what still requires local commissioning.

  • New illustrated cover of the 98-page MasterBaker Salt Bread Formula CollectionVolume 01

    Available now

    Salt Bread Formula Collection

    98-page PDF / English / Edition 1.1

    MasterBaker-tested original formula, four additional MasterBaker-approved menu applications, operating workbook, and production cards.

    $99one-time

    View & buy
  • Cover of the MasterBaker Milk Cream Bun Formula CollectionVolume 02

    Available now

    Milk Cream Bun Formula Collection

    103-page PDF / English / Edition 1.1

    A 103-page bun and cold dairy cream operating manual with six applications, scaling, QC, costing, packaging, and launch controls.

    $99one-time

    View & buy
  • Cover of the MasterBaker Korean Cream Cheese Garlic Bread Formula CollectionVolume 03

    Available now

    Korean Cream Cheese Garlic Bread

    103-page PDF / English / Edition 1.0

    A 103-page MasterBaker formula and operating manual for Yukjjok Maneul Ppang with six applications and fill / dip / re-bake controls.

    $99one-time

    View & buy
  • Illustrated First Edition cover showing a peanut streusel soboro bun and sweet red bean bunsVolume 04

    Available now

    Soboro and Red Bean Buns

    66-page PDF / English / Edition 1.0

    A 66-page illustrated paired collection with approved dough, peanut streusel and red bean filling, plus an offline batch and cost calculator.

    $99one-time

    View & buy

Next in the collection

  • Custard Cream Bread

    A production and cold-chain focused formula collection.

    Planned
  • Korean Sausage Bread

    A savory cafe menu planned for market and production validation.

    Planned

The USD 99 price applies to one completed formula collection, not the full catalog. Salt Bread, Milk Cream Bun, Korean Cream Cheese Garlic Bread, and Soboro & Sweet Red Bean Buns First Editions are available now.

03-04 / Execution tools

Promote what passed. Standardize what sells.

These focused tools sit at the same level and use the same format. Neither chooses a product nor includes a recipe; use them only after the relevant product has passed validation.

03 / Promote a validated product

Available now

30-Day K-Bakery Content Engine

Turn one validated product into 30 days of promotion.

A focused campaign pack for a product that has already passed its product, cost, and demand checks.

$9
one-time
  • 30-day publishing calendar
  • 16 short-form video scripts and 30 captions
  • 24 proof-shot prompts
  • Five-market localization and conversion tracking

Best forBakers with a validated product who need a repeatable promotion rhythm.

View product

04 / Standardize a launched product

Available now

Micro-Bakery SOP & Shift Control Kit

Make daily production easier to repeat across people and shifts.

An operating pack for products already in repeat production. It does not select or validate a menu.

$19
one-time
  • Daily preparation and QC controls
  • 16 practical SOP starters
  • Opening, closing, cleaning, and shift handoff
  • Staff training, corrective actions, and a 90-day roadmap

Best forMicro-bakeries moving from owner memory to documented daily execution.

View product

05-06 / Software and scale

Keep the numbers current. Scale only when the system is ready.

Calculator Pro is the only subscription because operating numbers keep changing. The Complete Production System remains visible for planning but cannot be purchased until its evidence package is ready.

05 / Keep costs current

Free tool + Pro plan

MasterBaker Calculator Pro

Recalculate recipe economics as costs and formulas change.

Use the free calculator first, then upgrade when saved recipes and ongoing operating data become useful.

$9
$79 yearlyper month
  • Save and reuse recipes
  • Price labor, overhead, packaging, and waste
  • Compare unit cost, margin, and selling price
  • Work in USD, EUR, GBP, and BRL

Best forBakers who need a living cost model instead of a one-time worksheet.

View product

06 / Scale one operation

In development

Complete Production System

Install the formula, training, and operating controls.

One selected formula collection plus video, production scale, staff SOP, and market adaptation tools.

$399
one-time
  • Includes the guide and one selected formula collection
  • Step-by-step production video library
  • Larger-batch validation and capacity planning
  • Staff production, QC, and service SOP
  • US, Brazil, Spain, France, and Germany tools

Best forCafes and serious micro-bakeries installing a repeatable production system.

Join the launch list

Every release is built by the operator behind MasterBaker.io and its scope is stated before purchase. One-time knowledge products stay yours; only Calculator Pro renews. Development-stage products cannot be purchased until their status changes to Available.