Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team

One-pan meals are some of the best. Not only do you prevent using a tons of different pans, but the flavors come together so well. This Steak Fajita Skillet Casserole
has it all: veggies, beef, spices. And, it’s a great way to use up leftover rice from a previous meal.

Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team

For this recipe we’re prepping the beef in some baking soda to tenderize it. This step allows the flavor of the marinade to really sink in for tons of flavor.

Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team

I was pleasantly surprised by how much heavy lifting the Montreal steak seasoning did here. This spice blend is wonderful on steak (and fries!) but I didn’t expect that in a larger amount it could replace most of the other seasonings! But, the end result was full of the type of flavor you’d expect from a steak fajita.

Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team

Once your steak is cooked and set aside to a dish of its own it’s time to move on to the veggies, using the same pan of course! I added a bit of water after 3 minutes or so just to deglaze the pan. Just a couple of tablespoons will do it.

Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team

Then you add the rice in. You can use freshly made, but this is a great recipe to use up some leftover rice if you’ve got it.

Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team

After that the beef goes back in and then we’re on to my favorite part: the cheese! This recipe uses some white sauce queso and some Pepper Jack. The queso gives that creamy, melty texture while the Pepper Jack adds a bit of spice.

Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team

This Steak Fajita Skillet Casserole is so tasty and you don’t need to heat up tortillas, dirty up multiple pans, or stress about making the perfect fajita.

Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team

All the flavor, half the work- now that’s what I’m talking about!

Steak Fajita Skillet Casserole
Photo: 12 Tomatoes Creative Team