TestHut found that once properly seasoned, the de Buyer Mineral B offers excellent nonstick performance and food release comparable to chemical coatings. Isaac Carew noted it heats faster than cast iron with superior heat retention due to its thick construction, though this requires a dedicated maintenance routine to build the polymerized layer. The epoxy-coated handle strictly limits oven use to 400°F for ten minutes, and TestHut reported that the pan can heat unpredictably on induction hobs. This skillet suits cooks willing to manage seasoning and temperature control, while those seeking high-heat roasting or effortless maintenance should look elsewhere.
Full review
Nonstick perfection once seasoning builds
TestHut found that when the de Buyer Mineral B is properly seasoned, its nonstick properties are simply amazing. In their egg release tests, a perfectly developed surface allowed for flawless food separation without sticking. This performance level rivals or exceeds many chemical-coated alternatives once the polymerized oil layer has fully matured on the metal surface.
Isaac Carew documented a specific timeline for this transformation in his three-year daily use review. He noted that during the first two weeks, eggs would stick because the seasoning was not yet built up. However, by week three, he observed an over-easy egg sliding around like a hovercraft. This steep learning curve is a necessary investment to unlock the pan's primary advantage: a durable, chemical-free nonstick surface.
Superior heat retention from thick steel
Prudent Reviews highlighted that this collection is significantly thicker and heavier than thinner carbon steel options, weighing in at 6 pounds for the larger sizes. This mass translates to superior heat retention compared to its lighter counterparts like the Blue Carbon Steel line. The heavy construction allows it to maintain a stable cooking temperature even when cold food is introduced.
He emphasized that the pan can handle extreme heat—up to 350°C or more—for restaurant-quality Maillard crusts on steaks. This capability far exceeds the limits of standard nonstick pans, which begin breaking down above 240°C.
Unpredictable heating on induction hobs
TestHut reported that this pan sometimes heats unpredictably, especially on their induction hob. They found the steel getting too hot too quickly due to its high thermal conductivity and thin-to-moderate wall thickness relative to cast iron. This rapid response can be a double-edged sword for home cooks who are used to the sluggish heat response of heavier cookware.
Epoxy handle limits oven use
The most significant functional limitation is found in the handle design. Prudent Reviews and TestHut confirmed that the epoxy-coated handle strictly limits oven-safe temperature to just 400°F for a maximum of 10 minutes. This restriction severely impacts versatility, as carbon steel pans are often used for roasting or broiling at much higher temperatures.
Versatile shape with deep side walls
TestHut praised the versatile shape of the Mineral B, specifically noting its well-balanced design and deep side walls. This geometry provides excellent capacity for sautéing while minimizing oil splatter on the cooktop compared to shallower pans. The balance allows it to function effectively as a workhorse skillet in both home and professional kitchen settings.
Requires active maintenance routine
Isaac Carew detailed that the pan requires a dedicated care routine: wiping out with a paper towel, rinsing if needed, drying on the hob, and applying a light film of oil. He noted that acidic foods like tomato sauce can strip the seasoning until it is fully built up. TestHut found this extra maintenance to be only a minor inconvenience for those willing to learn carbon steel care.
Strengths
- +TestHut found that once seasoned, the nonstick properties are excellent and food release is perfect.
- +Isaac Carew noted it heats faster and reaches higher temperatures than cast iron for superior searing.
- +Prudent Reviews highlighted its thick construction which provides superior heat retention compared to thinner carbon steel options.
- +TestHut praised the versatile shape with deep side walls that are well-balanced.
Watch-outs
- −The epoxy-coated handle limits oven-safe temperature to just 400°F for a maximum of 10 minutes.
- −Isaac Carew and TestHut reported that the pan can heat unpredictably or too quickly, especially on induction hobs.
How it compares
This model features a thick construction that provides superior heat retention compared to thinner carbon steel options, but it heats unpredictably on induction hobs unlike the more consistent Made In pan. The epoxy-coated handle limits oven use to 400°F for ten minutes, whereas the Mauviel Carbon Steel Frying Pan allows safe stovetop-to-oven use up to 680°F.
Rating sources
“If you are okay with some minor maintenance, and want to experience a professional frying pan in your kitchen, we recommend the Mineral B.”
Our 3.5 score is the average of the 1 scored review above; 6 more reviewed it without printing a score and are not in the average. Ratings marked * were derived from the reviewer’s written analysis or video transcript — the publisher didn’t print an explicit numeric score, so we inferred one from their own words. Click through to verify. More about methodology.
