Baked tomato mac and cheese with tomato soup

🥄 Blending: immersion blender or food processor, both work

This is the step that turns diced tomatoes into a genuinely silky soup. The immersion blender is easiest, because it works right in the pot and there is nothing extra to wash. The food processor gives an even smoother texture, but you transfer twice and you have to let the sauce cool a little first, or the steam blows the lid off. Use whichever you own, the end result is the same.

🚫 Do not rinse the macaroni

The old version of this recipe told you to rinse the pasta under cold water. That was a bad idea and I took it out. Cold water washes away the surface starch, which is exactly what lets the sauce cling to the pasta instead of sliding off it. Drain, keep it warm, keep going. Rinsing belongs to cold macaroni salad, not to a gratin.

🥛 Why 15% cooking cream

It is not an accident. Cooking cream at 15% is thicker than regular table cream, which gives the sauce body without twenty extra minutes of reducing. And it is leaner than 35% cream, so the dish stays creamy without turning heavy, which matters when there are already three cheeses on top. It also holds up to a boil far better than milk or 10% cream.

🍞 Panko mac and cheese: the crumbs go into the cheese, not on top of it

Most recipes scatter breadcrumbs over the cheese. Here we do the opposite, on purpose. Tossed with the three grated cheeses, the panko soaks up the melting fat and browns evenly instead of scorching in patches. You get a crust that cracks everywhere, not just around the edges, and you avoid that dry breadcrumb layer that lifts off in one sheet the moment a spoon goes in.

🍅 If you cannot find Italian seasoned tomatoes

They are in nearly every grocery store and they cost no more than plain ones, so look before improvising. If your store does not carry them, use regular diced tomatoes and add 1 teaspoon (5 ml) of Italian seasoning along with the oregano. The result is practically identical.

🧀 Grate your own cheese

Pre-shredded cheese is coated with starch so it does not clump in the bag, and that starch gets in the way of a clean melt. A block of sharp cheddar grated by hand melts better, pulls better and tastes stronger. It takes four minutes. For the Parmesan, use the real thing finely grated. The shelf-stable stuff in a tub brings little beyond salt.

🔥 Stand in front of the broiler

Two to three minutes, and I mean it. A broiler goes from perfectly golden to burnt in forty seconds. Stay at the oven door, turn the dish once halfway if your element heats unevenly, and pull it the moment the surface is browned all over.

♻️ Leftovers and freezing

Four days in the fridge in an airtight container. To reheat, add a splash of milk or cream to the dish before putting it in a 350°F oven. That brings the creaminess back, where a microwave just dries the gratin out. It freezes well for up to three months, ideally in single portions, but the panko crust does not survive thawing. Scatter a fresh handful before reheating.

📅 Getting ahead

What you can do ahead is the prep. Onion and garlic can be chopped the day before and wait in the fridge. The three cheeses can be grated ahead and keep two days in a sealed container. The tomato sauce can be made a full three days early: simmer it, blend it, cool it and refrigerate. It is honestly better the next day. What has to wait until the last minute: cooking the pasta, mixing the panko into the cheese, and obviously the trip to the oven. Pasta cooked ahead keeps absorbing sauce and turns soft, and panko mixed into the cheese too early goes limp before it ever sees heat.

✅ What to serve with tomato mac and cheese

A sharp green salad is genuinely all it needs. The dish is rich, it wants vinegar across from it. Garlic bread for mopping, if you feel like it. And if you want to keep going down the comfort aisle, the chili mac and cheese and the Chinese macaroni with beef play in the same league.