# Corner Deli > Dual restaurant inside a Wienerschnitzel with own kitchen and more seating space offers a relaxed lunch atmosphere. Fries and onion rings cook in beef tallow, adding a distinctive flavor. Menu includes unique items like Korean BBQ sandwich alongside classic sandwiches with tender, well-seasoned meat. Source: https://www.atly.com/location/CornerDeli3 - Address: 4605 Mills Cir, Ontario, California, United States - Phone: +19099877100 ## What people say - "The food here is so delicious, especially the tender meat." - "You have to try the Korean BBQ with the peppers." - "The owner is so friendly and passionate about the sandwiches." ## Good to know - Corner Deli is located inside the Wienerschnitzel at Ontario Mills. - They use beef tallow in the fryers instead of regular oils. - The new location has a lot more room to sit down and enjoy lunch. - Corner Deli has its own kitchen separate from Wienerschnitzel. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.