
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.
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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.
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
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.
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.