Wood Cutting Board 20x15 1.5in Edge-Grain Cutting Board - Reversible
Wood Cutting Board 20x15 1.5in Edge-Grain Cutting Board - Reversible
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In this review of the John Boos CB Series rectangular maple cutting board, the bottom line is simple: it is a heavy-duty, traditional wooden board for home cooks who value a solid, reversible cutting surface and a built-in juice groove. The board's 1.5in thickness and edge-grain construction give it a stable, knife-friendly surface that works well for carving meats, slicing bread, and serving charcuterie. Reviewers note its attractive, well-crafted look and sturdy feel, though a minority report issues with cracking or warping under certain conditions.
Key Features
- Edge-grain construction: Provides a durable, forgiving cutting surface that keeps knives sharp and resists deep gouges during heavy use.
- 1.5in thickness: The substantial thickness makes the board steady on the counter and suitable for heavy chopping without flex.
- Reversible sides: Two usable faces increase service life and give the option to use one side for prep and the other for serving.
- Juice groove: Catches liquids when carving meats and slicing juicy fruit, helping keep counters cleaner.
- Recessed finger grips: Built-in grips make the 12-lb board manageable to lift and reposition despite its weight.
- Oil finish: Ready to use with initial conditioning and maintainable with recommended wood oil and board cream.
Who It's For
This board is best for home cooks, entertainers, and anyone who wants a traditional wooden butcher block-style cutting surface for carving meats, prepping vegetables, and assembling a charcuterie spread. Its weight and thickness suit those who prioritize stability and a long-lasting, attractive work surface.
It may not be ideal for people who need a lightweight, ultra-portable board or for users who will frequently expose the board to dishwashers or prolonged moisture; strict hand-wash care and periodic oiling are required to preserve the wood and reduce the chance of cracking or warping.
Pros & Cons
Pros
- Sturdy, heavy construction and 1.5in thickness give an extremely stable cutting platform.
- Reversible faces and juice groove add versatility for prep and presentation.
- Attractive edge-grain maple and recessed grips combine function with classic looks.
Cons
- Requires hand-washing and routine oiling; a few users have reported cracking or warping if not properly maintained.
Specifications
| Brand | John Boos |
| Model series | CB Series |
| Material | Maple, edge-grain |
| Dimensions | 20 x 15 in |
| Thickness | 1.5 in |
| Weight | Approximately 12 lb |
| Finish and care | Oil finish; hand-wash only, use Boos Mystery Oil and Board Cream |
Our Verdict
The John Boos CB Series 20 x 15 1.5in maple cutting board is a solid choice for home cooks who want a heavy, attractive, reversible cutting surface with a functional juice groove. Given its sturdy build and professional heritage, it represents good value for those who will follow the care instructions; skip it only if you need a lightweight, maintenance-free alternative.
Frequently Asked Questions
How should I clean this board?
Hand-wash only with mild soap and water, dry immediately, and avoid soaking to prevent warping or splitting.
Do I need to oil the board?
Yes, use a food-grade board oil such as Boos Mystery Oil and occasional board cream to maintain the finish and minimize drying.
Is the juice groove on both sides?
The board is reversible and features a juice groove on at least one face to catch liquids while carving.
Editor's Take
The John Boos CB Series 20 x 15 1.5in maple cutting board is a sturdy, reversible edge-grain board with a juice groove that suits home cooks who value a stable, attractive prep surface; follow hand-wash and oiling care to avoid cracking or warping.

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