This Year’s Recipe Contest Winner Is a Crowd-Pleasing Casserole

It’s hearty, cheesy, and so fun to assemble.

Baked tortilla dish topped with melted cheese in a casserole dish

Simply Recipes / Ciara Kehoe

Earlier this summer, Simply Recipes reader Vicki Shumaker was looking through her refrigerator for dinner ideas and found a stack of flour tortillas, some rotisserie chicken, and a container of fresh spinach. These ingredients inspired her to put together a chicken and spinach tortilla bake, which quickly became a family favorite. “We love Mexican food and Mexican-inspired dishes,” shares Vicki, “and I have been making them for over 60 years.”

The results of her experiment in the kitchen were so delicious, she decided to submit the recipe to our recent Family Dinner Recipe Contest. Out of a whopping 400+ entries, Vicki’s rose to the top—our editors and testers loved how fun the dish is to assemble, how it relies on a combination of pantry staples and easy-to-find grocery store ingredients, and, of course, how tasty it is.

With melty cheese inside and on top of the tender flour tortillas, bright picante salsa offering tang, and a hearty chicken and spinach coming through in every bite, this dish is sure to be a winner at family dinnertime.

A plate with a chicken and spinach tortilla bake topped with avocado and sour cream served beside a casserole dish and garnishes

Simply Recipes / Ciara Kehoe

Tips for Making This Chicken and Spinach Tortilla Bake

  • Get the right size tortillas: Using large, 10-inch flour tortillas in this dish makes it quick to assemble—you only need to fill and roll six of them to fill a 9x13-inch casserole dish. 10-inch tortillas are sometimes labeled “burrito” size at the store.
  • Use a straight-sided dish: If you have one, use a casserole dish with straight sides here—it will better fit the large rolled-up tortillas. If you have a baking dish with sloping sides (like a classic Pyrex baking dish), it’s no problem—simply bend the ends of the tortillas upwards as you place them in the dish, and note that they’ll get a little extra crispy on the edges (which I loved!).
  • Use your favorite salsa: Vicki calls for classic picante salsa here (such as Pace), but this recipe will work with your favorite tomato salsa, whatever that may be. Or, try a salsa verde for a tomatillo twist!
  • Swap out the chicken: Vicki tell us, “I make this dish a couple of times a month, sometimes switching out the chicken for shredded pork if I have leftover pork roast. It’s tasty, easy to make, and it reheats easily if there are leftovers.”
  • Have fun with toppings: This dish is the perfect vehicle for your favorite taco-style toppings. Vicki especially loves adding sour cream, chopped avocado, or fresh cilantro, but chopped tomato, shredded lettuce, pickled jalapeños, or a dash of hot sauce would all be delicious here.

Serving Suggestions

Vicki’s favorite side dish to serve with this tortilla bake is black beans seasoned with garlic and cumin. A pot of seasoned rice, a fresh corn and black bean salad, and some guacamole and chips would all round out the meal beautifully, too.

Chicken and spinach tortilla with melted cheese sliced avocado and sour cream on top a fork taking a bite on a plate

Simply Recipes / Ciara Kehoe

Chicken and Spinach Tortilla Bake

Prep Time 15 mins
Cook Time 35 mins
Total Time 50 mins
Servings 4 to 6 servings
Cook Mode (Keep screen awake)

Ingredients

  • Nonstick cooking spray

  • 1 tablespoon butter

  • 1/2 small onion, chopped

  • 2 cloves garlic, minced

  • 1 (5 to 6-ounce) container spinach (6 to 7 cups), chopped

  • 2 cups (8 ounces) shredded rotisserie chicken

  • 1/4 teaspoon kosher salt, or to taste

  • 1/4 teaspoon freshly ground black pepper

  • 6 (10-inch) flour tortillas

  • 1 (15 to 16-ounce) jar picante salsa, divided

  • 2 cups (8 ounces) shredded cheddar cheese, divided

  • Sour cream, chopped avocado, and/or cilantro, for serving, optional

Method

  1. Preheat the oven to 350°F.

    Spray a 9x13 baking dish with nonstick cooking spray. Also spray one side of a piece of aluminum foil (large enough to cover the pan) with cooking spray and set aside.

  2. Make the filling:

    In a large skillet, melt the butter over medium heat. Add the onion and garlic and cook until the onion is mostly translucent, 2 to 3 minutes. Add the spinach and cook until wilted and the excess moisture evaporates, 4 to 5 minutes.

    Stir in the shredded rotisserie chicken and toss until warmed through, about 1 minute. Remove the pan from the heat, and season to taste with salt and pepper.

  3. Warm the tortillas:

    Stack the tortillas on a large microwave-safe plate and cover with a damp paper towel. Microwave until warmed through and pliable, 15 to 30 seconds.

  4. Assemble:

    Spread about 2 tablespoons of the salsa onto a tortilla. Add about 1/3 cup of the filling, then sprinkle with about 2 tablespoons of the cheese. Roll the tortilla up and place seam-side down in the greased baking dish.

    Repeat filling and rolling with the remaining tortillas, lining them up in a single layer in the dish. Spread the remaining salsa on top with sprinkle evenly with the remaining cheese.

    Tortilla topped with chicken spinach tomato sauce and grated cheese for Chicken and Spinach Tortilla Bake recipe

    Simply Recipes / Ciara Kehoe

    A baking dish containing rolled tortillas arranged side by side for Chicken and Spinach Tortilla Bake recipe

    Simply Recipes / Ciara Kehoe

    Baking dish with rolled tortillas topped with tomato sauce and shredded cheese for Chicken and Spinach Tortilla Bake recipe

    Simply Recipes / Ciara Kehoe

  5. Bake and serve:

    Cover the dish tightly with the aluminum foil, greased side down, and bake until warmed through, about 20 minutes. Uncover and bake until the cheese is completely melted and bubbly around the edges, about 10 minutes.

    Let rest for 5 minutes before serving with your favorite toppings.

    Did you love the recipe? Leave us stars below!

Nutrition Facts (per serving)
745 Calories
29g Fat
74g Carbs
49g Protein
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Nutrition Facts
Servings: 4 to 6
Amount per serving
Calories 745
% Daily Value*
Total Fat 29g 37%
Saturated Fat 12g 59%
Cholesterol 112mg 37%
Sodium 1599mg 70%
Total Carbohydrate 74g 27%
Dietary Fiber 10g 35%
Total Sugars 5g
Protein 49g
Vitamin C 36mg 181%
Calcium 638mg 49%
Iron 11mg 63%
Potassium 1475mg 31%
*The % Daily Value (DV) tells you how much a nutrient in a food serving contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Nutrition information is calculated using an ingredient database and should be considered an estimate. In cases where multiple ingredient alternatives are given, the first listed is calculated for nutrition. Garnishes and optional ingredients are not included.