to tastechopped fresh parsley for garnish (optional)
Instructions
In a large pot, bring water to a boil and cook the elbow macaroni according to package instructions until al dente. Drain and set aside.
In a large skillet over medium-high heat, add olive oil. Once hot, add the sliced beef and cook until browned, about 5-7 minutes. Remove the beef from the skillet and set aside.
In the same skillet, add diced onions and bell peppers. Sauté for about 3-4 minutes until they begin to soften. Add minced garlic and cook for an additional minute.
Reduce the heat to medium and sprinkle flour over the sautéed vegetables. Stir to combine and cook for about 1 minute. Slowly whisk in the broth and milk, cooking until the mixture thickens, about 3-5 minutes. Season with salt and pepper.
Remove the skillet from heat and stir in the provolone and cheddar cheese until melted and combined.
Add the cooked macaroni and the reserved beef to the cheese sauce, stirring to combine all the ingredients evenly.
If you prefer a baked version, preheat your oven to 350°F (175°C). Transfer the mac and cheese mixture to a baking dish, sprinkle with additional cheese if desired, and bake for 15-20 minutes until bubbly and golden.
Spoon the mac and cheese onto plates and garnish with chopped parsley if desired.