Caramelized Onion Grilled Cheese

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Full Recipe

https://www.mccormick.com/blogs/recipes/caramelized-onion-grilled-cheese

Author

McCormick & Company | 2026-04-01

Description

Layered with both Gruyere and American cheeses, and a quick spread of mayo mixed with French's® Dijon Mustard with Chardonnay and McCormick® Signature Seasonings Caramelized Onion Seasoning, this savory twist on the classic grilled cheese sandwich really takes lunchtime over the top!