Dump a bag of twisty pasta in the baking dish with 4 simple ingredients and get a dinner so satisfying your husband will ask for seconds before finishing firsts

This 5-ingredient oven classic gemelli bake is one of those deeply practical, weeknight-friendly dishes that feels more indulgent than the effort suggests. You literally dump a bag of frozen twisty pasta into a baking dish, add four simple ingredients, and let the oven do the rest. The result is a bubbling, cheesy casserole with pockets of fresh herbs and tender gemelli that tastes like you fussed with a stovetop béchamel. Baked pasta casseroles have long roots in Italian-American home cooking, and this version leans into that spirit but skips the boiling pot of water entirely, which is especially handy on busy nights when you still want something that feels like a “real” dinner.

Serve this gemelli bake straight from the oven with a simple green salad dressed in lemon and olive oil to balance the richness. Warm garlic bread or a crusty baguette is great for scooping up the creamy, cheesy bits from the corners of the pan. A side of roasted broccoli or green beans works well if you’d like more vegetables on the plate. For drinks, a light, crisp white wine, a simple red table wine, or sparkling water with a squeeze of citrus all pair nicely with the herb and cheese flavors.

Servings: 4

1 (16-ounce) bag frozen gemelli pasta (do not thaw)

1/2 cup loosely packed mixed fresh herbs, chopped (such as parsley, basil, and/or chives)

Preheat the oven to 375°F (190°C). Lightly grease a deep 9x13-inch glass casserole dish with olive oil or butter to help prevent sticking and make cleanup easier.

Pour the frozen gemelli directly into the prepared baking dish, breaking up any large clumps with your hands so the pasta is in an even layer. Do not thaw the pasta first; it should go into the dish straight from the freezer.

Scatter the white cheese chunks evenly over and among the frozen pasta, tucking some pieces down into the twists so they melt into little pockets. Sprinkle about three-quarters of the chopped fresh herbs over the top, reserving the rest for garnish after baking.

In a large measuring cup or medium bowl, whisk together the milk, grated hard cheese, kosher salt, and black pepper until the cheese is evenly moistened and the mixture looks like a thin, cheesy cream. It will thicken as it bakes around the pasta.

Slowly pour the milk and cheese mixture over the pasta in the baking dish, tilting the dish gently if needed so the liquid settles down through the gemelli. The pasta should be mostly submerged, with a few pieces peeking out on top.

Cover the baking dish tightly with foil, making sure the foil does not touch the cheese to minimize sticking. Place the dish on the middle rack of the preheated oven.

Bake covered for 35 to 40 minutes, until the pasta is mostly tender when pierced with a fork and the liquid around the edges is bubbling. If your oven runs cool or the pasta was very tightly packed, it may need an extra 5 to 10 minutes.

Carefully remove the foil, watching for hot steam. Use a large spoon to gently stir the pasta, pulling some of the cheese from the edges back into the center so everything is evenly coated and creamy.

Return the dish to the oven, uncovered, and bake for another 10 to 15 minutes, until the top is lightly golden in spots, the sauce has thickened to a creamy consistency, and the pasta is fully tender but not mushy.

Remove the casserole from the oven and let it rest for 5 to 10 minutes; this brief rest allows the sauce to settle and cling to the twists of pasta instead of running. Sprinkle the remaining fresh herbs over the top just before serving for a bright, fresh finish.

Taste and adjust seasoning with a pinch more salt or pepper if needed, then scoop generous portions into shallow bowls or onto plates. Expect requests for seconds before the first serving is gone—the combination of creamy cheese, tender twists, and fresh herbs is especially satisfying.

You can treat this base recipe as a flexible template. For more protein, stir in 1 to 2 cups of cooked, shredded chicken, crumbled cooked Italian sausage, or rinsed and drained canned chickpeas when you first add the frozen gemelli to the dish. If you’d like more vegetables, fold in a cup of frozen peas, frozen spinach (squeezed dry), or small broccoli florets along with the cheese chunks; just keep the total volume similar so the pasta still cooks evenly in the milk. For a more pronounced herb flavor, increase the fresh herbs to 3/4 cup and include sturdier options like thyme or oregano, but chop them finely so they distribute well. If you prefer a crisper top, sprinkle an extra 1/4 cup grated hard cheese over the surface for the final 10 to 15 minutes of baking, or add 1/2 cup seasoned breadcrumbs tossed with a spoonful of olive oil. To lighten the dish slightly, you can use half whole milk and half low-sodium chicken or vegetable broth; the sauce will be a bit less creamy but still comforting. For those cooking gluten-free, use a frozen gluten-free twisty pasta and confirm that your grated cheese is labeled gluten-free; you may need to watch the baking time closely, as some gluten-free pastas soften faster. Food safety notes: Keep the frozen gemelli in the freezer until you are ready to assemble the dish so it doesn’t partially thaw and clump. Use pasteurized milk and cheese, and avoid leaving the assembled, unbaked casserole at room temperature for more than 30 minutes before baking. Once baked, refrigerate leftovers within 2 hours in shallow containers, and reheat until steaming hot (165°F/74°C) before eating. Discard any leftovers that have been left at room temperature for more than 2 hours to reduce the risk of foodborne illness.