This green bean casserole ... Add the beans and steam them for about 6 minutes. Step 3. When beans are just tender, run them ...

Drain the green beans and add to the sauce. Add the remaining thawed frozen green beans. Transfer the creamy beans to a casserole dish. Top with crispy onions. Bake until golden brown on top.

Alternatively, you can make the mushroom sauce from scratch with flour instead of assembling the casserole with canned cream ...

And then there's the green bean casserole camp ... But if you have canned green beans and are interested in upgrading them a bit, our experts have a few tips. Drain them. Lonergan says draining ...

Do the bean math ... Nothing is worse than a watery casserole, so be sure to drain canned green beans well. I like to pour them into a colander and let them sit for about 15 minutes before ...