My brother always requests this savory comfort meal whenever he visits. Using just 4 ingredients creates the deepest caramelized flavor and thick creamy sauce that coats every single noodle perfectly.

This slow cooker 4-ingredient French onion pasta is one of those cozy, stick-to-your-ribs meals my brother asks for every time he visits. It takes the deep, caramelized flavors of classic French onion soup and turns them into a thick, creamy sauce that clings to every noodle. With just four simple ingredients and a few hours in the slow cooker, you end up with tender rigatoni swimming in a rich brown gravy, swirls of melted cream cheese, and little flecks of soft, sweet onions in every bite. It’s the kind of no-fuss comfort food that feels special enough for company but is easy enough for a busy weeknight.

Serve this French onion pasta straight from the slow cooker with a big green salad or simple steamed vegetables to balance the richness. Warm, crusty bread or garlic toast is perfect for soaking up any extra sauce in the bottom of the bowl. If you like, add a sprinkle of black pepper or a little grated Parmesan on top at the table. For a fuller meal when company’s over, pair it with roasted chicken, grilled sausages, or a simple pan-seared steak, plus a light dessert like fruit or cookies to keep things easy.

Servings: 6

3 large yellow onions, thinly sliced

Lightly grease the inside of a 5- to 6-quart slow cooker with nonstick spray or a little oil to help prevent sticking.

Add the thinly sliced onions to the slow cooker and spread them out in an even layer across the bottom. This helps them cook down and caramelize in the broth.

Pour the beef broth over the onions. Stir gently to make sure all of the onions are moistened and mostly submerged in the broth.

Cover and cook on HIGH for 3 to 4 hours, or on LOW for 6 to 7 hours, until the onions are very soft, deep golden-brown in color, and the broth has taken on a rich, dark flavor. This slow cooking is what creates that deep caramelized taste with so few ingredients.

Once the onions are deeply cooked and the broth is flavorful, stir the mixture well. Taste a spoonful of the broth and adjust with a pinch of salt if needed, keeping in mind the cream cheese and pasta will mellow the flavors. (If your broth is already salty, you may not need any extra.)

Add the dried rigatoni pasta directly into the slow cooker, stirring to tuck the noodles down into the hot onion broth as much as possible. The pasta will look crowded and some pieces may stick up at first, but they will soften and sink as they cook.

Re-cover the slow cooker and cook on HIGH for 20 to 30 minutes, stirring gently every 8 to 10 minutes to move the pasta around and make sure all the noodles get a turn under the liquid. Cook just until the rigatoni is tender but still has a little bite (al dente). If the pasta is not quite tender and the mixture seems too dry, add a small splash (2 to 4 tablespoons) of hot water or broth and stir again.

Once the pasta is cooked to your liking and there is still some silky, loose sauce around it, add the cubed, softened cream cheese on top of the hot pasta and onions.

Gently fold the cream cheese into the pasta mixture, stirring until it melts and blends into the oniony broth to form a thick, velvety brown sauce with creamy swirls. Be patient here; the more you stir, the smoother and creamier the sauce becomes, and it will cling to every noodle.

Turn the slow cooker to WARM, cover, and let the pasta rest for 5 to 10 minutes. This short rest helps the sauce thicken just a bit more and soak into the rigatoni without drying it out.

Give everything a final gentle stir, then spoon the pasta into bowls, making sure to scoop up plenty of the caramelized onions and creamy brown sauce with each serving. Serve hot straight from the slow cooker.

For picky eaters, you can chop the onions more finely so they almost melt into the sauce instead of showing up as larger pieces. If your family prefers a milder flavor, use half beef broth and half chicken broth to soften the intensity while still keeping that French onion taste. For those who like extra richness, stir in an additional 2 to 4 ounces of cream cheese at the end, or top each bowl with a small handful of shredded mozzarella or Swiss and let it melt. To make this more of a complete one-pot meal, stir in leftover shredded rotisserie chicken or cooked sliced sausages along with the cream cheese. If you need to stretch the recipe for a crowd, cook an extra 4 ounces of pasta separately in salted water, then add it to the slow cooker with a splash of warm broth and a bit more cream cheese to keep the sauce creamy. For a slightly lighter version, you can use reduced-fat cream cheese and add a few extra tablespoons of broth if the sauce seems too thick. If the pasta thickens too much while sitting on WARM, just stir in a tablespoon or two of hot water or broth at a time until the sauce loosens to your liking.