All-Clad HA1 11 inch flat square griddle with hard anodized nonstick interior on white background

All-Clad HA1 Hard Anodized Nonstick 11 inch FLAT Square Griddle

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  • $49.99
Condition, Factory Second: Cookware will have a 1% superficial scratch mark on the exterior of the pan. An item in excellent, new condition shipped in a non-retail carton with warranty.
Seller Notes: “Capital Cookware is an Authorized All-clad Dealer. All open stock All-clad cookware is considered a Factory Second due to being sold in a non-retail carton. All-clad cookware that Capital Cookware offers will have the All-clad Engraving on the bottom of the pan. All-clad products sold by Capital Cookware carry the All-clad lifetime warranty against manufacturer's defects.”
All-Clad

Nonstick Flat Square Griddle
All-Clad HA1 — 11 Inch Hard Anodized Nonstick Flat Square Griddle
Hard Anodized Aluminum · PFOA-Free Nonstick · Oven Safe to 500°F · 
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Specifications

Specification Detail
Brand All-Clad
Model Number HA1 (E7859964)
Pieces Included 11 Inch Flat Square Griddle (1 piece)
Material Hard Anodized Aluminum
Nonstick Type PFOA-Free 3-Layer Nonstick Coating
Oven Safe Temp Up to 500°F
Lid Oven Temp N/A — Griddle sold without lid
Stovetop Compatibility Gas, Electric, Ceramic
Dishwasher Safe Yes (hand wash recommended)
Warranty Lifetime Warranty

The All-Clad HA1 Hard Anodized Nonstick 11 Inch Flat Square Griddle is a single-piece stovetop griddle designed for searing, toasting, and cooking flat foods that benefit from extended surface area — including pancakes, eggs, sandwiches, crepes, and sautéed vegetables. Built from hard anodized aluminum with a PFOA-free three-layer nonstick interior, this griddle is also referred to as the All-Clad hard anodized nonstick griddle pan or the HA1 flat square griddle. It is well suited for home cooks who need reliable nonstick performance and broad cooktop compatibility, in a low-profile, easy-to-store format.

What's In The Box▼
All-Clad HA1 11 Inch Flat Square Griddle — Complete Piece List

This package includes one All-Clad HA1 flat square griddle measuring 11 inches across the cooking surface. No lid is included with this griddle. The flat, rimless design maximizes usable cooking space for items like pancakes, eggs, and toasted sandwiches.

All-Clad HA1 Nonstick Coating and Hard Anodized Material

The All-Clad HA1 griddle features a three-layer PFOA-free nonstick interior bonded to a hard anodized aluminum body. The hard anodization process makes the exterior surface twice as hard as stainless steel, providing excellent scratch resistance and long-term durability compared to standard aluminum cookware.

Stovetop Compatibility and Versatility of the HA1 Square Griddle

The All-Clad HA1 square griddle is compatible with gas, electric, ceramic glass,  made possible by its stainless steel base layer. It is also oven safe up to 500°F, allowing it to move directly from stovetop to oven for finishing dishes or keeping food warm.

All-Clad HA1 Griddle Care Instructions and Warranty Coverage

The All-Clad HA1 griddle is dishwasher safe, though hand washing with warm soapy water is recommended to preserve the nonstick coating over time. All-Clad backs this griddle with a lifetime warranty against defects in materials and workmanship, and it is sold here through an authorized All-Clad dealer.

Cookware Performance & Features▼

The All-Clad HA1 11 Inch Flat Square Griddle is engineered around a hard anodized aluminum body bonded to a magnetic stainless steel base, delivering fast, even heat distribution across the entire flat cooking surface. The three-layer PFOA-free nonstick coating provides reliable food release without the need for added fat, making it well suited for low-oil cooking of eggs, pancakes, crepes, and proteins. The stainless steel riveted handle is designed for a secure, comfortable grip and remains cool enough on the stovetop for safe handling during normal use. Because this is a flat griddle with no raised rim, it offers unrestricted spatula access across the full cooking surface.

  • Nonstick Coating: Three-layer PFOA-free nonstick interior for consistent, low-fat food release
  • Body Material: Hard anodized aluminum — harder than stainless steel, resistant to warping and scratching
  • Heat Distribution: Aluminum core conducts heat rapidly and evenly across the full 11-inch surface
  • Handle: Stainless steel, riveted construction for secure attachment and long-term durability
  • Low-Profile Design: Flat, rimless surface maximizes cooking area and allows easy access with a wide spatula
  • Oven Safe: Rated to 500°F, suitable for finishing dishes or warming
Stovetop & Oven Compatibility▼

The All-Clad HA1 11 Inch Flat Square Griddle is compatible with all major stovetop types thanks to its bonded magnetic stainless steel base, and it is oven safe up to 500°F, making it one of the more versatile nonstick griddle options in the HA1 lineup. It performs consistently on both professional-grade gas ranges and standard home electric or ceramic cooktops.

  • Gas Stovetop: Compatible
  • Electric Coil Stovetop: Compatible
  • Ceramic Glass Stovetop: Compatible
  • Oven Safe Temperature: Up to 500°F
  • Broiler: Not recommended — high direct broiler heat can degrade nonstick coatings
  • Campfire / Open Flame Grill: Not recommended

Note: Because this is a square griddle, it may extend beyond a single burner on some cooktops. For best results on electric, center the griddle over the burner and allow a short preheat period for even surface temperature distribution.

Frequently Asked Questions▼

What is the oven safe temperature for the All-Clad HA1 nonstick square griddle?
The All-Clad HA1 hard anodized nonstick flat square griddle is oven safe up to 500°F. Broiler use is not recommended, as direct high-heat broiling can degrade nonstick coatings over time. The griddle does not include a lid, so there is no separate lid temperature rating to consider.
Is the All-Clad HA1 hard anodized griddle PFOA-free and safe to use?
Yes. The All-Clad HA1 nonstick coating is PFOA-free and meets current safety standards for nonstick cookware. The three-layer coating is bonded to the hard anodized aluminum surface and is designed to provide durable, consistent food release. To maintain the coating, All-Clad recommends using silicone, nylon, or wooden utensils and avoiding metal tools that can scratch the surface.
How does the All-Clad HA1 square griddle differ from the All-Clad D3 or NS1 nonstick griddles?
The All-Clad HA1 uses a hard anodized aluminum exterior, which is more scratch-resistant and slightly lighter than the stainless-clad exterior found on D3 nonstick pieces. The HA1 line is designed specifically around nonstick performance and everyday practicality, while D3 prioritizes stainless cladding for durability and a polished appearance. The NS1 (Nonstick 1) line is All-Clad's entry-level nonstick series with a simpler construction, whereas the HA1 offers a heavier-gauge body and a more durable hard anodized finish suited for more frequent use.
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