Brown Butter Scallops with Squash and Parmesan

This brown butter scallop dish turns a handful of ingredients into a restaurant-worthy dinner in under 30 minutes. Jumbo sea scallops develop a deep amber crust in a screaming-hot cast iron skillet, while butternut squash cubes caramelize alongside.

Then everything gets bathed in foaming sage brown butter, which adds a nutty, aromatic richness. A final shower of freshly grated Parmigiano Reggiano melts into the butter, creating a savory sauce that clings to each scallop and squash piece. Crispy fried sage leaves add a delicate crunch and herbal punch.

Scallops are one of the quickest proteins to cook, but they can be tricky to get right. The secret is a smoking-hot pan and completely dry scallops. Here, they are seared with butternut squash, which picks up the same golden crust and sweet, caramelized flavor.

Brown butter takes the dish over the top, adding a deep, nutty taste that pairs beautifully with the sweet squash and salty Parmesan. The entire dish cooks in one skillet, making cleanup a breeze. It is perfect for a weeknight dinner that still feels special, and it is ready in about 20 minutes from start to finish.

Ingredients

Why this recipe works

The high heat of a cast iron skillet creates a deep amber crust on the scallops while keeping the interior tender and sweet. This crust is the hallmark of a perfectly seared scallop.

The butternut squash benefits from the same treatment, caramelizing its natural sugars and developing a nutty flavor that complements the scallops.

Brown butter is made by cooking butter until the milk solids toast, giving it a rich, nutty aroma and flavor. Basting the scallops and squash with this foaming butter coats them in a layer of savory goodness.

The addition of fresh sage leaves infuses the butter with an herbal note that cuts through the richness, while the Parmesan adds a salty, umami finish.

Notes and substitutions

Choose jumbo sea scallops if possible—they are meatier and sear better without overcooking. Look for dry-packed scallops, which have not been treated with preservatives and will sear properly. Pat them very dry with paper towels before cooking; any moisture will steam the scallops and prevent browning.

Butternut squash should be peeled and cut into small, even cubes so they cook quickly and evenly. A box grater is ideal for the Parmigiano Reggiano; freshly grated cheese melts smoothly and tastes far better than pre-shredded. Use unsalted butter so you can control the salt level, and fresh sage leaves for the best flavor.

• butternut squash: Acorn squash or delicata squash, diced into similar cubes
• Parmigiano Reggiano: Aged Grana Padano or Pecorino Romano, finely grated
• unsalted butter: Salted butter, but reduce the added salt
• fresh sage leaves: Dried sage (use 1 tsp) or fresh thyme sprigs

Equipment

• Cast iron skillet
• Box grater
• Chef's knife
• Cutting board
• Paper towels
• Spatula
• Serving platter