Fantastic recipe! Saw a neighbor bring this to a block party, and everyone went bonkers for it!

Experiment with different cheeses for new flavors.

Use gluten-free bread for a gluten-free casserole.

Prep the casserole a day ahead and refrigerate until ready to bake.

Short on time? Use store-bought caramelized onions.

This French Onion Soup Casserole is not just a meal; it’s an experience. A perfect blend of tradition and modernity, it’s sure to be a hit at your dinner table. Enjoy the cooking, and savor the delicious moments!