Cheesy Johnny Marzetti Casserole: The Ultimate Comfort Food Step-by-step instructions

Before you start

Before beginning the cooking process, organize all ingredients and equipment on your counter. Fill a large pot with water and set it over high heat to boil for the pasta.

Measure out the elbow macaroni, ground beef, tomato sauce, and shredded cheddar cheese so they are ready to use. Preheating the oven broiler and positioning the oven rack about six inches below the heating element ensures the casserole will brown evenly and quickly once assembled.

Instructions

Pasta and Meat Preparation

1. 1Boil the Macaroni
   Bring a large pot of salted water to a rolling boil over high heat. Add the elbow macaroni and cook according to the package instructions until it is just al dente, which usually takes about 8 minutes. Drain the macaroni thoroughly in a colander and set it aside. Do not rinse the pasta, as the natural starches on the surface help the tomato sauce cling to it.
   Look for The pasta should be tender but still have a slight bite in the center.
   Tip Salt the boiling water generously to season the pasta from the inside out.
2. 2Brown the Beef and Simmer
   Heat a large skillet over medium-high heat. Add the ground beef, breaking it up with a wooden spoon as it cooks. Sauté for 6 to 8 minutes until the beef is fully browned and cooked through, ensuring it reaches a safe internal temperature of 160°F (71°C). Pour in the tomato sauce and stir well. Reduce the heat to low and let the meat sauce simmer gently for 5 minutes.
   Look for The beef should be completely browned with no pink remaining, and the sauce should bubble gently.
   Safe temperature 160°F (71°C) internal temperature (ground meat)
   Tip Drain excess grease from the skillet before adding the tomato sauce to keep the casserole from becoming oily.

At the end of this phase, the elbow macaroni is cooked to al dente, and the ground beef is completely browned and simmered in the rich tomato sauce.

The skillet should smell savory and rich, with the tomato sauce bubbling gently and the meat fully integrated. The macaroni should be drained but still warm, ready to be tossed with the hot sauce.

Assembly and Layering

3. 3Combine and Layer
   In a large mixing bowl, combine the cooked elbow macaroni, the simmered meat sauce, and half of the shredded cheddar cheese. Stir gently until the pasta is evenly coated with the sauce and the cheese is distributed throughout. Transfer the mixture into a 9x13-inch rectangular glass baking dish, spreading it into an even layer. Sprinkle the remaining cheddar cheese evenly over the top.
   Look for The pasta should be thoroughly coated in sauce and the cheese evenly distributed.
   Tip Use a rubber spatula to scrape every bit of the flavorful sauce from the bowl into the baking dish.

At the end of this phase, the pasta, meat sauce, and half of the cheddar cheese are combined and transferred to the glass baking dish. The mixture should look moist and evenly mixed, with pockets of melting cheese visible. The remaining cheddar cheese forms a solid, uniform layer over the top of the casserole, completely covering the pasta.

Broiling and Finishing

4. 4Broil Until Bubbly
   Place the assembled casserole under the preheated broiler. Broil for 3 to 5 minutes, watching closely to prevent burning. Remove the casserole from the oven once the cheese is completely melted, bubbling, and golden brown. Place the glass dish on a heatproof wooden surface or trivet and let it rest for 5 minutes before serving to allow the sauce to set.
   Look for The cheese on top should be melted, bubbling, and speckled with golden-brown spots.
   Tip Rotate the baking dish halfway through broiling to ensure the cheese browns evenly.

At the end of this phase, the casserole has been broiled to perfection. The top cheese layer is bubbling vigorously and has turned a beautiful golden-brown color. Steam should rise gently from the dish, and the edges of the casserole should be sizzling slightly. The dish is now ready to rest briefly before being sliced and served.

Common mistakes

One common mistake is overcooking the macaroni during the boiling stage. Since the pasta undergoes a second cooking process under the broiler, starting with overcooked macaroni will result in a mushy, soft texture in the finished casserole.

Another error is leaving the casserole unattended under the broiler; cheese can go from perfectly melted to burnt in a matter of seconds, so constant supervision is required during the final minutes.

How to tell it’s done

The casserole is fully done when the cheddar cheese topping is completely melted, bubbling, and golden brown.

Because the ground beef was already cooked to a safe internal temperature of 160°F (71°C) during the skillet simmering phase, the broiling step is simply intended to melt the cheese and heat the casserole through. The entire dish should be hot and steaming from the center to the edges.

• Ground meat: 160°F (71°C) in the thickest part