In Collaboration with 
Olivia Tiedemann

The O.T. 

Prep Knife

$179.95

Part of the Oliva Elite Collection  coming in October


Sign Up Below for early access

The Ultimate Collab drops this October. 
Want in? 

Sign up now for early access and an exclusive sneak peek at the knife that’s about to run every kitchen.

Your Ultimate 
Go-To Knife

Designed for those who lead with intention, 
The O.T. Prep Knife blends refined aesthetics with uncompromising performance. Forged from high-carbon stainless steel for lasting sharpness, its graceful silhouette offers perfect balance —clean lines, cool control, no wasted motion.

Minimalist. Purposeful. 
Unapologetically exact.

This isn’t just a knife. It’s a mindset.


Features


Handcrafted in  Solingen, Germany

Mediterranean Olive Wood Handle

Razor Sharp 15 Degree Edge

Ambidextrous Design

German Stainless Steel

The Knife for Life Warranty



Specs


Overall Length: 11.5" | 29.3 cm


Blade Length: 6.5" | 16.5 cm


Blade Width (at heel): 1.63" | 4.13 cm


Handle Width (at middle): 5" | 12.7cm


Spine Thickness: 2.2 mm

Olivia Tiedemann

Olivia Tiedemann is a chef and content creator based in Austin. 

After attending culinary school and cooking in restaurants, Olivia began work as a private chef in the Hamptons where she garnered a large online global audience through her elevated dishes, impeccable plating, and signature dry sense of humor. Her unique style of showing both the food and the process of her cooking, combined with her carefully curated music selection has pioneered a new editing trend online and amassed her millions of followers. 

Olivia has collaborated with celebrity chefs, appeared on Jimmy Fallon, and featured in Sandwich Magazine, Business Insider, Forbes 30 Under 30, and more.


The Newest Member of the Oliva Elite Collection


The Oliva Elite Collection by Messermeister is a masterclass in craftsmanship and style. Featuring handcrafted, drop-forged German stainless steel blades with exquisite Mediterranean olive wood handles, these knives are lightweight, ultra-sharp, and perfectly balanced. Handmade in Solingen, Germany, Oliva Elite knives deliver chef-level precision wrapped in timeless, natural beauty.

Some care is needed for the knife to ensure it lasts.

Care Instructions


RULE 1

Hand wash and thoroughly dry. 
Avoid using dishwashers.

RULE 2

Clean immediately, especially after cutting salty or acidic foods like tomatoes and citrus.

RULE 3

Regularly apply a light coat of mineral oil using a paper towel to the blade and handle.