Can we all just agree that: Green beans in béchamel sauce > Plain roasted green beans?
This casserole features tender roasted green beans tossed in a creamy, charred onion béchamel that's been infused with white wine, nutmeg, thyme & bay leaf. Served with crispy-crunchy fried shallots for sprinkling on top!
We've done the prep work, all you need to do is layer your casserole and shallot topping, then pop it in the oven to warm up!
