Peppers have a slick, tough skin and a hollow, juicy interior, so a sharp knife is vital. A santoku or a chef knife cuts through the skin with little pressure, and a flat edge makes slicing the walls easy once you have cut the pepper open.
The six below include santoku and chef-style knives from several brands, all suited to bell peppers, jalapenos and larger chilies. We have not used these products ourselves, and everything here is a general description from our own product knowledge, so please confirm size, material and what is included on the current listing before buying.
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What to Look For
| Feature | Why it matters |
|---|---|
| Edge sharpness | A very sharp edge bites into slick pepper skin instead of sliding |
| Blade shape | A flat belly suits chopping; a curved belly rocks through strips |
| Hollow edge | Dimples reduce sticking when slicing juicy walls |
| Size | A seven-inch blade is comfortable for most people |
| Handle | A grippy handle matters when juice and seeds get on your hands |
| Storage | A sheath or knife block keeps a thin, sharp edge from rubbing on other tools |
Specs at a Glance
| Knife | Type | Steel | Notes |
|---|---|---|---|
| Shun Classic Santoku | Santoku | Japanese-made steel | Hollow-ground |
| Victorinox Santoku | Santoku | Stainless steel | Granton edge |
| Wusthof Santoku | Santoku | Stainless steel | Forged |
| Global Santoku | Santoku | Stainless steel | All-steel handle |
| Zwilling Pro Santoku | Santoku | Stainless steel | Curved bolster |
| Tojiro DP Santoku | Santoku | Layered Japanese steel | Thin blade |
The 6 Best Knives for Cutting Peppers
1. Shun Classic Santoku
A Japanese-made santoku with a keen edge and a hollow-ground blade. It slices pepper walls cleanly.
Suits: precise slicing. Strengths: a very sharp edge and a hollow blade. Weaknesses: a premium option. Skip it if you want a rugged workhorse.
View Shun Classic Santoku on Amazon
2. Victorinox Fibrox Pro Santoku
A light santoku with a granton edge and a textured handle. It is a reliable, no-fuss pick for peppers.
Suits: daily prep. Strengths: light and grippy. Weaknesses: plain looks. Skip it if you want a forged blade.
View Victorinox Santoku on Amazon
3. Wusthof Classic Hollow Edge Santoku
A forged German santoku with a hollow edge and a sturdy handle. The weight helps through tough skins.
Suits: confident cooks. Strengths: forged strength and a hollow edge. Weaknesses: a premium option. Skip it if you want a light knife.
View Wusthof Santoku on Amazon
4. Global G-46 Santoku
A light, all-steel Japanese santoku with a hollow edge. The sharp blade is nimble for slicing pepper walls.
Suits: a light, nimble knife. Strengths: a keen edge and easy cleaning. Weaknesses: the handle feels different to some. Skip it if you prefer a wooden handle.
5. Zwilling Pro Hollow Edge Santoku
A German santoku with a curved bolster and a hollow edge. It combines good balance and edge retention.
Suits: comfortable use. Strengths: a balanced design. Weaknesses: a premium option. Skip it if you want a basic knife.
View Zwilling Pro Santoku on Amazon
6. Tojiro DP Santoku
A Japanese santoku with a hard core steel and a sharp, thin blade. It is a popular option for cooks who want a Japanese edge.
Suits: sharp slicing. Strengths: a thin, sharp blade. Weaknesses: a harder steel that can chip. Skip it if you cut frozen foods.
View Tojiro DP Santoku on Amazon
Care and Setup
- Cut peppers on a stable board with a flat base.
- Remove the stem and seeds first, then slice the walls flat.
- Wear gloves for hot chilies and wash hands afterwards.
- Hand wash and dry the knife straight away.
- Keep a small bowl nearby for seeds and stems so your board stays clear.
- Hone santoku knives gently, since many have thinner edges than a chef knife.
Mistakes to Avoid
- Cutting peppers skin-side up with a dull blade.
- Touching your eyes after cutting hot chilies.
- Using a heavy cleaver where a thin knife is better.
- Scraping seeds with the knife edge.
- Washing a hot-pepper knife with bare hands and touching your eyes afterwards.
- Rushing the first cut when the skin is still slick.
Pepper Knife FAQ
Is a santoku better than a chef knife for peppers?
Many cooks prefer it. The flatter blade slices walls evenly, though a chef knife also works.
Do I need a serrated knife?
No. A sharp plain edge cuts through pepper skin cleanly.
How do I deal with hot chilies?
Wear gloves, avoid touching your face, and wash the knife and board right away.
What is the easiest way to cut a bell pepper?
Cut off the top and bottom, slit the side, open it flat, remove the white pith, then slice.
Do I need to peel peppers?
Not usually. For roasted peppers the skin loosens after roasting, but raw bell peppers are normally eaten with the skin on.
How do I stop pepper skin from slipping?
Start with the cut-open pepper skin-side down, so the blade meets the soft flesh rather than the slick skin.
The Short Version
For a premium edge, the Shun. For a light pick, the Victorinox. For forged strength, the Wusthof. For a nimble blade, the Global. For balance, the Zwilling. For a Japanese edge, the Tojiro.
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