Is frozen broccoli as nutritious as fresh?

It is close. Broccoli is frozen soon after harvest, which locks in most vitamins, and it holds up well in cooking. Fresh broccoli loses some nutrients the longer it sits after picking.

How should I cook it?

Steam or roast it rather than boil it. Steaming keeps the pieces firm and bright; roasting at high heat with oil browns the edges. Boiling makes the cut pieces soft and watery.

Can I use it in soups and stir-fries?

Yes. Add it near the end of cooking so it keeps some texture. For stir-fries, thaw and drain it first so it sears instead of steaming.

How long does it keep in the freezer?

Keep it frozen at 0°F and use it within about 8 to 12 months for best quality. Once thawed, use it within a few days and do not refreeze.

Is it washed and ready to cook?

It is cut and frozen, so there is no washing or chopping. Check the bag for any ice crystals or large frozen clumps, which can mean it thawed and refroze.