This cozy little casserole reminds me of the kind of weeknight suppers I leaned on when my kids were young and money was tight, but I still wanted something that felt special. Instead of fussing with homemade dumplings, we lean on a bag of shelf-stable potato gnocchi from the store, toss it straight into a casserole dish with just three more basic ingredients, and let the oven do the rest. The gnocchi soak up a rich, creamy white sauce as they bake, turning tender and pillowy underneath a lightly golden top. It’s the sort of simple, stick-to-your-ribs Midwestern comfort food that has a way of disappearing fast—don’t be surprised if your husband goes back for seconds and asks when you’ll make it again.
Serve this creamy baked gnocchi with a crisp green salad dressed in something tangy to cut through the richness, or a side of steamed green beans or peas for a familiar farmhouse-style plate. Warm dinner rolls or a slice of crusty bread are perfect for scooping up every last bit of sauce. If you like, add a simple sliced tomato and onion salad dressed with vinegar and a pinch of sugar, just like we used to put on the table in the summer. A glass of iced tea or a light red wine pairs nicely alongside.
4-Ingredient Oven-Baked Potato GnocchiServings: 4
Ingredients
1 pound (16 ounces) uncooked packaged shelf-stable potato gnocchi
2 cups heavy cream (or half-and-half for a lighter version)
1 1/2 cups shredded mozzarella cheese, divided
1 teaspoon garlic powder
1/2 teaspoon salt (or to taste)
1/4 teaspoon black pepper
Nonstick cooking spray or butter, for greasing the casserole dish
Directions
Preheat your oven to 375°F (190°C). Lightly grease a medium oven-safe casserole dish (about 2 to 2 1/2 quarts) with nonstick cooking spray or a little butter so the gnocchi don’t stick.
Open the package of uncooked potato gnocchi and scatter them evenly in the bottom of the prepared casserole dish. There’s no need to boil them first; they will cook right in the sauce.
In a medium bowl or large measuring cup, whisk together the heavy cream, garlic powder, salt, and black pepper until the seasonings are well combined and the mixture looks smooth.
Pour the seasoned cream evenly over the uncooked gnocchi in the casserole dish, making sure most of the gnocchi are coated and nestled down into the liquid. Gently shake the dish or press lightly with the back of a spoon so the gnocchi sit in an even layer under the sauce.
Sprinkle 1 cup of the shredded mozzarella cheese evenly over the top of the sauced gnocchi, reserving the remaining 1/2 cup for later. This first layer will melt down into the sauce as the gnocchi bake.
Cover the casserole dish tightly with aluminum foil. Place it on the middle rack of the preheated oven and bake for 20 minutes, allowing the gnocchi to soften and cook through in the creamy sauce.
After 20 minutes, carefully remove the foil (watch for steam). Sprinkle the remaining 1/2 cup mozzarella evenly over the top. Return the uncovered dish to the oven and bake for another 10–15 minutes, or until the gnocchi are tender when pierced with a fork, the sauce is bubbling, and the cheese on top is melted and lightly golden around the edges.
Once baked, remove the casserole from the oven and let it rest for 5–10 minutes. This short rest helps the sauce thicken slightly so it clings to the gnocchi instead of running all over the plate.
Taste a bit of the sauce and add a pinch more salt or pepper at the table if needed. Serve warm, scooping down through the top so each serving has plenty of tender gnocchi and creamy sauce.
Variations & Tips
You can dress this simple baked gnocchi up or down depending on what you have in the pantry. For a little color and extra flavor, sprinkle 1–2 tablespoons of grated Parmesan over the top along with the last handful of mozzarella. If your family likes a bit of onion flavor, add 1/2 teaspoon onion powder to the cream mixture. For a heartier version, stir in 1–1 1/2 cups of cooked, crumbled Italian sausage, diced ham, or shredded rotisserie chicken before you pour the cream over the gnocchi. You can also tuck in 1 cup of frozen peas or a handful of baby spinach for some vegetables; no need to thaw the peas first, just stir them in and bake as directed. If you prefer a lighter dish, use half-and-half instead of heavy cream and reduce the cheese slightly; just know the sauce will be a bit thinner. To add a touch of herb flavor without straying too far from that familiar Midwestern comfort, sprinkle the finished casserole with a little dried parsley or Italian seasoning. For food safety, always check that any meat you add is fully cooked before mixing it into the casserole, and reheat leftovers to at least 165°F (74°C). Store leftovers, covered, in the refrigerator and enjoy within 3–4 days. Because this dish is rich and dairy-heavy, don’t leave it at room temperature for more than 2 hours; promptly refrigerate anything that’s not being served.
