Savory Green Beans

Microwave cooking gets a bad reputation, but for green beans it actually works brilliantly. The covered casserole traps steam and cooks the beans evenly in minutes, keeping them snappy instead of the olive drab mush you get from boiling too long.

The beans get a head start for five minutes with just onion and water, then sliced mushrooms go in with cornstarch, basil, and pepper for the second round. That two-stage approach means the beans and mushrooms finish at the same time instead of one being perfect while the other is under or overcooked.

The cornstarch does subtle work here. It thickens the small amount of cooking liquid into a light glaze that clings to the beans and mushrooms, giving them a slightly saucy finish rather than sitting in a pool of water.

Pro Tips

• Cut fresh green beans into uniform lengths so they cook evenly. Frozen work perfectly here and don’t need thawing first.
• Check the beans after 3 minutes in the second stage. Microwave power varies, and you want them tender-crisp, not soft.
• Add the lemon juice after cooking. Heat destroys its brightness, so stir it in at the end for the most impact.

Variations

• Garlic green beans: Add a minced clove of garlic with the onion in the first stage for a more savory version.
• Almond crunch: Scatter toasted slivered almonds over the finished beans for texture contrast.