Name: Enchiladas with White Sauce and Grilled Chicken and Zucchini Recipe
Prep time: 20 min
Cook time: 35 min
Total time: 55 min
Cuisine: Mexican
Ingredients: 2 tbsp olive oil; 1 medium onion, finely chopped; 1 jalapeño, finely chopped; 4 cloves garlic, minced; 2 tbsp all purpose flour; 3 cups chicken broth; 2 cups sour cream; 2 tsp kosher salt (or to taste, depending on how salty your chicken broth is); 2 medium zucchini, sliced crosswise in ½” thick pieces; 3 chicken breasts; 3 tbsp olive oil; 1 tsp kosher salt; ¼ tsp freshly ground black pepper; 2 cups grated cheddar cheese; 6 flour tortillas; Finely chopped green onion or cilantro (for serving)

Print Recipe· 4.3 from 8 reviews

If you are craving a fresh and flavorful twist on a classic Mexican favorite, the Enchiladas with White Sauce and Grilled Chicken and Zucchini Recipe will become your new go-to meal. Combining tender grilled chicken, smoky zucchini, and a luscious creamy white sauce, these enchiladas offer the perfect balance of textures and tastes that will impress family and friends alike. This dish brings together wholesome ingredients, comforting warmth, and a touch of spice, making every bite irresistibly delicious and truly memorable.

Ingredients You’ll Need

The image shows a wooden table with five main groups of food ingredients. At the bottom, there is a white plate filled with chopped cooked chicken pieces that have a light brown crust. Above the plate, to the left, there is a small bowl with roasted green zucchini cubes that have dark char marks. To the right of the zucchini, there is a pile of finely chopped white onions. Next to the onions and slightly above, there is a metal cheese grater with a large heap of grated white cheese beside it. On the right side of the image, there is a small pile of chopped green peppers. In the center lies a small garlic bulb with two peeled cloves sitting nearby. All items rest on a wooden surface. photo taken with an iphone --ar 4:5 --v 7

Gathering simple but essential ingredients is the first step toward making those enchiladas sing with flavor. Each one plays a distinct role; for example, zucchini adds a lovely crunch, while sour cream creates that silky sauce, and the jalapeño offers just the right hint of heat without overpowering the dish.

2 tbsp olive oil: Perfect for sautéing and grilling, adding rich, fruity notes to the dish.
1 medium onion (finely chopped): Brings sweetness and depth when softened in the sauce.
1 jalapeño (finely chopped): Offers a mild kick that brightens the white sauce beautifully.
4 cloves garlic (minced): Adds aromatic punch that enhances every mouthful.
2 tbsp all purpose flour: Essential for thickening your creamy white sauce to perfection.
3 cups chicken broth: Provides a savory base to build the smooth sauce.
2 cups sour cream: Gives the sauce its luscious, tangy creaminess that ties everything together.
2 tsp kosher salt: Adjustable to taste, it balances the flavors nicely.
2 medium zucchini (sliced ½” thick crosswise): Adds a lightly crisp, fresh vegetable element grilled to smoky perfection.
3 chicken breasts: The hearty protein star of the dish, grilled then chopped for tender bites inside each enchilada.
3 tbsp olive oil: For brushing chicken and zucchini before grilling, keeping them juicy and flavorful.
1 tsp kosher salt: For seasoning the chicken and zucchini simply and effectively.
¼ tsp freshly ground black pepper: Just enough to add warmth and subtle spice to the grilled ingredients.
2 cups grated cheddar: A melty, tangy cheese topping that complements the creamy sauce and filling.
6 flour tortillas: Soft and pliable, perfect for wrapping up the delicious filling.
Finely chopped green onion or cilantro (for serving): Adds a fresh, colorful garnish that lifts the dish.

How to Make Enchiladas with White Sauce and Grilled Chicken and Zucchini Recipe

Step 1: Make the White Sauce

Start by heating olive oil in a large saucepan over medium heat, then gently soften the chopped onion and jalapeño until tender but not browned. Adding garlic next and cooking for another minute develops a fragrant base. Stir in the flour to create a subtle nutty flavor and help thicken the sauce. Gradually whisk in the chicken broth and let everything simmer until the sauce thickens into a creamy consistency. Remove from heat and whisk in the sour cream carefully — this richness is what makes the sauce irresistibly silky. Season with kosher salt to taste at this stage, remembering that the broth already adds some saltiness.

Step 2: Grill the Chicken and Zucchini

Preheat your grill or grill pan to medium heat and brush the chicken breasts and zucchini slices with olive oil. Season simply with salt and freshly ground black pepper. Grill zucchini for about 6 minutes until beautifully marked and tender yet crisp. Grill the chicken for 8–12 minutes, turning once, until cooked through but still juicy; an internal temperature of 160ºF is perfect because it will continue cooking as it rests. Once ready, chop both the chicken and zucchini into bite-sized pieces that are easy to distribute evenly inside each enchilada.

Step 3: Assemble the Enchiladas

Spread one cup of your creamy white sauce in the bottom of a 9 by 13-inch baking dish to keep the enchiladas moist while baking. Lay the tortillas flat, and place equal amounts of chicken and zucchini in a line down the center of each. Reserve one cup of grated cheddar for topping, and sprinkle the remaining cheese over the filling inside each tortilla. Drizzle 2 tablespoons of the white sauce on top of the filling per tortilla, then fold in the edges and roll tightly. Place the rolled enchiladas seam side down into the baking dish like snug little boats ready for baking.

Step 4: Bake to Perfection

Pour the remaining white sauce evenly over the assembled enchiladas, making sure each one gets a generous coating. Sprinkle the reserved cheddar cheese on top for that golden, bubbly finish that we all adore. Bake in your preheated oven for about 30 minutes until the sauce is bubbling and the enchiladas are heated through thoroughly. This final step melds all the flavors and textures while creating a delightful visual appeal that’s hard to resist.

How to Serve Enchiladas with White Sauce and Grilled Chicken and Zucchini Recipe

Two folded burritos are placed on a white plate, each covered with a thick, creamy, light brown sauce that has specks of darker seasoning. The burrito wrappers have a golden-brown toasted surface with some darker spots visible underneath the sauce. Both burritos are topped with small piles of diced red tomatoes, adding bright color contrast. The sauce pools around the base of the burritos, creating a smooth, rich-looking texture. The background shows a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Adding a sprinkle of finely chopped green onion or fresh cilantro right before serving not only provides a fresh burst of color but adds a subtle brightness that contrasts wonderfully with the rich white sauce. A dollop of sour cream or a few slices of avocado can also elevate this dish with creamy contrast and a cooling effect.

Side Dishes

Pair your enchiladas with a simple green salad dressed lightly with lime vinaigrette for a crisp balance. Mexican-style rice or black beans make excellent, hearty companions that soak up extra sauce and round out the meal. For a bit of extra freshness, serve with lime wedges to squeeze over the top.

Creative Ways to Present

If you want to impress, serve individual enchiladas on colorful plates and drizzle extra white sauce in attractive swirls around them. You can also cut the rolled enchiladas into bite-sized portions for a fun appetizer platter at parties. For a festive touch, garnish with edible flowers or thin slices of radish to add a bit of crunch and elegance.

Make Ahead and Storage

Storing Leftovers

Leftover enchiladas store beautifully in an airtight container in the refrigerator for up to 3 days. The flavors deepen as they rest, making the next-day meal even tastier. Just be sure to cool the dish thoroughly before sealing.

Freezing

This Enchiladas with White Sauce and Grilled Chicken and Zucchini Recipe freezes wonderfully if you want to make a batch ahead. Bake the enchiladas as instructed, then allow to cool completely before wrapping tightly with foil or plastic wrap and placing them in a freezer-safe container. They keep well for up to 2 months.

Reheating

For reheating, thaw in the refrigerator overnight if frozen. Then warm the enchiladas in a 350ºF oven until heated through and the cheese is melted, about 20 minutes. You can also microwave individual portions covered loosely with a microwave-safe lid for quicker meals, though the oven method preserves the best texture.

FAQs

Can I use chicken thighs instead of breasts?

Absolutely! Boneless, skinless chicken thighs add a bit more juiciness and flavor to the enchiladas, especially if you grill them the same way. Adjust cooking time slightly as thighs may cook faster.

Is there a substitute for sour cream in the white sauce?

You can use Greek yogurt for a tangier, healthier alternative. Just be sure to add it off the heat to prevent curdling, and adjust the seasoning accordingly.

Can I make this recipe vegetarian?

Yes, you can skip the chicken and add extra grilled vegetables like bell peppers, mushrooms, or corn. Use vegetable broth instead of chicken broth for the sauce to keep it vegetarian-friendly.

How spicy is the white sauce with jalapeño?

The jalapeño adds a gentle warmth but not overwhelming heat. If you prefer milder flavors, reduce the amount or remove seeds before chopping. You can also omit it entirely if you prefer no spice.

What type of tortillas work best?

Flour tortillas are ideal for this recipe because they are pliable and won’t crack when rolled. You could also use corn tortillas if you prefer but warm them well beforehand to avoid breaking.

Final Thoughts

There is something truly comforting and special about the Enchiladas with White Sauce and Grilled Chicken and Zucchini Recipe. From the creamy sauce to the smoky grilled ingredients and gooey melted cheese, it’s a dish that brings warmth and smiles to the table. I encourage you to try this recipe and make it a family favorite for weeknights or special occasions alike—once you do, it’s sure to become one of your treasured recipes too!

Enchiladas with White Sauce and Grilled Chicken and Zucchini Recipe

Ingredients You’ll Need