Cheesy White Pizza Casserole (Printable View)

Baked penne with mozzarella, pepperoni, and rich white sauce for a bubbling, cheesy finish.

# Ingredient List:

→ Pasta

01 - 4 cups dry penne pasta

→ Cheese

02 - 2 1/2 cups shredded mozzarella cheese
03 - 1/2 cup grated parmesan cheese

→ Protein

04 - 6 ounces sliced pepperoni

→ Sauce

05 - 1/4 cup unsalted butter
06 - 1 medium onion, minced
07 - 4 cloves garlic, minced
08 - 1 tablespoon all-purpose flour
09 - 2 cups heavy cream, warmed
10 - 1/2 teaspoon fresh thyme, diced
11 - 1/2 teaspoon fresh oregano, chopped leaves only
12 - Salt, to taste
13 - Black pepper, to taste

# Preparation Steps:

01 - Preheat the oven to 350°F (177°C).
02 - Bring a large pot of salted water to a boil. Add penne pasta and cook according to package directions until al dente. Drain and set aside.
03 - In a large skillet over low heat, melt the butter. Add minced onion and cook until softened and translucent, about 5 minutes. Season with a pinch of salt and black pepper.
04 - Stir in minced garlic and cook for 30 seconds. Sprinkle in flour, stirring continuously, and cook for 1–2 minutes to remove raw taste.
05 - Gradually whisk in warmed heavy cream, pouring slowly while stirring to avoid lumps. Raise heat to medium and bring mixture to a gentle simmer, cooking until slightly thickened.
06 - Remove sauce from heat. Add fresh thyme, oregano, and season with salt and pepper to taste. Stir in grated parmesan cheese until smooth.
07 - In a large mixing bowl, combine cooked pasta, 3/4 of the pepperoni, 1 cup shredded mozzarella, and cream sauce. Gently toss until evenly coated.
08 - Lightly grease a 9×13-inch (23×33 cm) baking dish. Transfer pasta mixture into the dish and spread evenly.
09 - Sprinkle remaining 1 1/2 cups mozzarella over pasta and distribute remaining pepperoni on top.
10 - Bake in the preheated oven for 25 to 30 minutes, or until cheese is golden and bubbling.
11 - If a deeper golden top is desired, broil for the final 1–2 minutes, watching closely to avoid burning.
12 - Let cool briefly, then serve warm.

# Supplementary Details:

01 - For a crispier top, broil at the end of baking; monitor closely as cheese can brown rapidly.