This Tex-Mex Tuna Noodle Casserole is bursting with flavor, packed with veggies, and can be made in a skillet so you use fewer dishes. Using frozen egg noodles makes this recipe taste homemade without all of the work!
1cupMexican cheese blendshredded (or cheddar or Monterey Jack cheese)
chopped fresh cilantro and red onionfor garnish (optional)
Instructions
Preheat oven to 425 degrees F and cook the frozen egg noodles according to directions in a medium sized pot.
Meanwhile, heat butter (2 tablespoons) in a 12-inch cast iron or other oven-safe skillet over medium-high heat.
Sauté the onions, bell pepper, and jalapeño in the butter until softened and beginning to brown, stirring occasionally (about 5 minutes).
Add the taco seasoning (2 tablespoons). Stir to coat the veggies and continue sautéing, stirring constantly, for about 30 seconds.
Add the chicken broth (1 cup). Use a wooden spoon to make sure any stuck-on bits are scraped up from the bottom of the skillet.
Turn the heat to medium-low. Stir in the sour cream (8 oz).
Add the frozen corn (1 cup), tuna, cooked egg noodles, and cilantro (2 tablespoons). Stir well to incorporate and turn off the heat.
Sprinkle the crushed tortilla chips (1 cup) on top of the casserole, followed by the cheese (1 cup).
Bake uncovered at 425 degrees for 15-20 minutes, or until chips are toasted and cheese is melted and beginning to brown.
Notes
Make Ahead: If you want to make this in advance, or if you don't have an oven-proof skillet you can use a casserole dish instead. After you've stirred the tuna, corn, noodles, and cilantro into the skillet, transfer the casserole to a buttered baking dish. Then, top with crushed chips and cheese and bake.
Freezer Instructions: You can also freeze the assembled casserole covered tightly for up to three months. Just defrost completely when you want to cook it.
The provided nutrition information does not include any added sodium from seasoning to taste, any optional ingredients, and it does not take brands into account. Feel free to calculate it yourself using this calculator or by adding the recipe to Yummly.