Step 1: Cook the Spaghetti

1. 1. Bring a large pot of salted water to a boil. Cook the spaghetti 1 minute less than al dente according to the package instructions.

1. 1. Drain, toss with a little olive oil to prevent sticking, and set aside.

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Step 2: Prepare the Meat Sauce

1. 1. In a large skillet, cook ground beef (or sausage) and onion over medium heat until browned. Drain any excess grease.

1. 1. Add garlic, marinara sauce, Italian seasoning, salt, pepper, and red pepper flakes. Simmer for 5 minutes. Remove from heat.

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Step 3: Make the Creamy Cheese Layer

1. 1. In a bowl, mix cream cheese, ricotta (or cottage cheese), sour cream, garlic powder, salt, and parsley. Stir until smooth.

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Step 4: Assemble the Casserole

1. 1. Preheat oven to 350°F (175°C). Grease a 9×13-inch baking dish.

1. 1. Layer 1 – Spread half of the cooked spaghetti in the dish.

1. 1. Layer 2 – Spread the creamy cheese mixture evenly over the pasta.

1. 1. Layer 3 – Add the remaining spaghetti on top.

1. 1. Layer 4 – Pour the meat sauce evenly over the spaghetti.

1. 1. Layer 5 – Sprinkle with mozzarella and Parmesan cheese.

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Step 5: Bake & Serve

1. 1. Cover with foil and bake for 30 minutes.

1. 1. Remove foil and bake for 10-15 more minutes, until the cheese is golden and bubbly.

1. 1. Let rest for 5-10 minutes before serving. Garnish with fresh parsley.

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