Step 1: Cook the Pasta

1. Boil the Pasta:

Bring a large pot of salted water to a boil. Add the elbow macaroni and cook according to the package instructions until al dente, usually about 8-10 minutes. Drain the pasta and set it aside.

Step 2: Make the Cheese Sauce

1. Make a Roux:

In a large oven-safe skillet, melt the butter over medium heat. Add the flour and whisk continuously for 1-2 minutes until the mixture is smooth and lightly golden. This creates a roux, which will thicken the cheese sauce.

2. Add the Milk and Cream:

Slowly whisk in the milk and heavy cream to the roux, stirring constantly to avoid lumps. Continue to cook the mixture for 3-4 minutes, until it thickens and coats the back of a spoon.

3. Add the Cheese:

Once the sauce has thickened, lower the heat and stir in the shredded mozzarella and Parmesan cheese. Whisk until the cheese is fully melted and the sauce is smooth and creamy.

4. Season the Sauce:

Stir in the garlic powder, Italian herbs (if using), and season with salt and pepper to taste. Simmer for another 2-3 minutes to let the flavors meld together.

Step 3: Combine the Pasta and Sauce

1. Mix the Pasta and Sauce:

Add the drained macaroni to the cheese sauce in the skillet. Stir to coat the pasta evenly in the sauce, making sure every piece is covered with the rich, creamy cheese.

Step 4: Add the Caprese Topping

1. Prepare the Tomatoes and Mozzarella:

In a small bowl, toss the halved cherry tomatoes with 1 tablespoon of olive oil and a pinch of salt and pepper. Set aside.

2. Top the Macaroni:

Scatter the fresh mozzarella balls (bocconcini) and cherry tomatoes over the top of the pasta in the skillet.

Step 5: Bake the Skillet Caprese Macaroni and Cheese

1. Bake the Pasta:

Preheat your oven to 400°F (200°C). Transfer the skillet to the preheated oven and bake for 10-12 minutes, or until the cheese is bubbly and lightly browned.

2. Optional Broil:

For a crispy, golden top, switch the oven to broil for the last 2-3 minutes of baking. Keep a close eye on it to prevent burning.

Step 6: Garnish and Serve

Once the skillet is out of the oven, let it cool for a few minutes. Garnish with fresh basil leaves and drizzle with balsamic glaze for extra flavor. Serve the Skillet Caprese Macaroni and Cheese hot, with extra Parmesan and red pepper flakes on the side for those who like a bit of heat.