Cheesy Tomato Macaroni Bake

1. Prep Pasta and Tomatoes

Preheat oven to 400 degrees Fahrenheit. Boil macaroni until just shy of al dente, about 6 minutes. Drain and return to the pot. Add diced tomatoes with juices, cook until most liquid is absorbed, about 5 minutes.

2. Create the Cheese Sauce

Melt butter over medium heat. Stir in flour and cayenne pepper, cook for 1 minute. Gradually whisk in half-and-half and chicken broth until smooth. Simmer until slightly thickened, about 15 minutes. Remove from heat, whisk in both cheddar cheeses, salt, and pepper until melted. Pour over macaroni, stir to combine.

3. Bake to Perfection

Transfer macaroni and cheese mixture to a baking dish. Bake until golden brown, 15 to 20 minutes. Let rest for 10 to 15 minutes before serving.