Sheet Pan Dinner: Roasted Brussels Sprouts & Butternut Squash

Meatless sheet pan dinners are a quick and easy way to put dinner on the table.

meatless sheet pan dinner

New year, same challenge: we want fresh, home-cooked meals most nights, but after a busy day—chasing school routines, attending meetings, or putting out fires—preparing, cooking, and cleaning a full meal can feel daunting.

That’s when sheet pan dinners shine.

What is a Sheet Pan Dinner?

A sheet pan dinner is a whole meal assembled and roasted on a single large baking sheet (or two for a larger family). Everything cooks together, and if you line the pan with foil or parchment, cleanup is minimal. Toss the prepared ingredients on the pan, slide it into the oven, and you’ve got time to relax while dinner roasts.

What Foods Make Good Sheet Pan Dinners?

Almost any vegetable or plant-based protein can work, making sheet pan meals a great way to use up refrigerator odds and ends. Popular choices include potatoes, winter and summer squashes, broccoli, cauliflower, Brussels sprouts, bell peppers, green beans, beets, carrots, and sweet potatoes. Tofu, tempeh, mushrooms, onions, nuts, seeds, and plant-based chicken or beef strips also roast well.

Sheet Pan Dinner Tips

Match ingredients with similar cooking times, or add items in stages. For example, roast denser vegetables for 10 minutes first, then add softer vegetables or tofu so everything finishes together.

Cutting pieces smaller reduces roasting time. In practice, smaller squash and potato pieces will cook as quickly as halved Brussels sprouts, helping everything brown evenly.

How Long Does a Sheet Pan Dinner Take to Cook?

Most sheet pan dinners roast well at 375–400°F (190–200°C). Cooking times vary by ingredient and size:

– Hard vegetables (potatoes, carrots, winter squash, turnips, rutabagas, beets, sweet potatoes) cut into wedges or large chunks: about 45 minutes.

– Cauliflower or broccoli florets and halved Brussels sprouts: about 30 minutes.

– Zucchini, green beans, bell peppers, tofu, and tempeh: about 20 minutes.

Oven variations and how thickly items are cut will change exact times, so check for tenderness and golden edges as you go.

What Other Ingredients Are Needed to Make a Sheet Pan Dinner?

For a simple meal, drizzle cut ingredients with olive oil and sprinkle a seasoning mix like lemon pepper before roasting.

You can also toss ingredients in a bottled oil-based dressing like Italian or a vinaigrette, or whisk together your own dressing using olive or avocado oil, a favorite vinegar, a spoonful of mustard, and dried herbs such as basil, thyme, or tarragon.

Where Do I Find Seasoning Mixes?

Basic seasoning mixes are available in most grocery stores and online spice shops. Look for lemon pepper for brightness, onion-forward blends to add savory notes without chopping onions, or specialty blends like barbecue or Mediterranean seasonings to add depth and umami to vegetables. Choose blends you enjoy and experiment to discover new favorite combinations.