Ingredients
For the Tex-Mex Chicken and Zucchini:
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- Boneless, Skinless Chicken Breasts (1.5 pounds): Chicken breasts are the lean protein foundation of this dish. Opt for boneless, skinless breasts for ease of cooking and a healthier profile. When selecting chicken, look for plump, pink breasts that are firm to the touch. You can also use boneless, skinless chicken thighs for a richer flavor, but breasts are a classic, leaner choice.
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- Zucchini (2 medium): Zucchini adds a mild, slightly sweet flavor and a tender-crisp texture to the dish. Choose firm zucchini that are dark green and blemish-free. Medium-sized zucchini are ideal, as they are not too watery and have a good balance of flesh and seeds. Summer squash can also be used interchangeably with zucchini if desired.
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- Red Onion (1 medium): Red onion provides a slightly pungent and sweet flavor that adds depth to the Tex-Mex profile. Red onions are milder than yellow onions when cooked and contribute a beautiful color to the dish. Dice the red onion into uniform pieces for even cooking.
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- Bell Pepper (1, any color – red, orange, or yellow recommended): Bell peppers add sweetness, color, and a slight crunch to the dish. Red, orange, or yellow bell peppers are sweeter than green bell peppers and complement the Tex-Mex flavors beautifully. Choose a firm bell pepper that is heavy for its size.
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- Olive Oil (2 tablespoons): Olive oil is used for sautéing the vegetables and chicken. Use good quality extra virgin olive oil for its flavor and health benefits. It helps to prevent sticking and adds a subtle richness to the dish.
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- Tex-Mex Spice Blend (2-3 tablespoons): The Tex-Mex spice blend is the heart of the flavor in this dish. You can use a pre-made Tex-Mex seasoning blend, or create your own (recipe below). Adjust the amount to your preferred spice level. Look for blends that include chili powder, cumin, paprika, oregano, garlic powder, onion powder, and cayenne pepper for a classic Tex-Mex flavor.
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- Lime Juice (2 tablespoons, fresh): Fresh lime juice adds a bright, citrusy tang that is essential in Tex-Mex cuisine. It brightens the flavors of the spices and vegetables and adds a refreshing element to the dish. Freshly squeezed lime juice is always preferred for its vibrant flavor.
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- Cilantro, fresh (¼ cup, chopped): Fresh cilantro adds a bright, herbaceous, and slightly citrusy flavor that is characteristic of Tex-Mex dishes. Chop the cilantro just before adding it to the dish to maintain its fresh aroma and flavor. If you are not a fan of cilantro, you can substitute with fresh parsley, although it will alter the flavor profile slightly.
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- Salt and Black Pepper: Seasoning is crucial to bring out the flavors of all the ingredients. Use kosher salt or sea salt and freshly ground black pepper to taste. Remember to season in layers throughout the cooking process.
Instructions
Step 1: Prepare the Chicken and Vegetables
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- Cut Chicken into Bite-Sized Pieces: Cut the boneless, skinless chicken breasts into 1-inch cubes or strips. Uniform pieces will cook evenly and quickly.
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- Prepare Vegetables: Dice the red onion and bell pepper into similar-sized pieces, about ½ inch. Slice the zucchini into half-moons or chunks, about ½ inch thick. Mince the jalapeño (if using) and garlic (if using fresh garlic). Chop the fresh cilantro.
Step 2: Season the Chicken
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- Toss Chicken with Spices: In a medium bowl, toss the cubed chicken with the Tex-Mex spice blend, salt, and black pepper. Ensure the chicken is evenly coated with the spices. You can use your hands or a spoon to toss. Let the chicken marinate for at least 10 minutes, or up to 30 minutes for deeper flavor (optional).
Step 3: Sauté the Vegetables
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- Heat Olive Oil: In a large skillet or large sauté pan (preferably cast iron for even heating), heat the olive oil over medium-high heat.
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- Sauté Onion and Bell Pepper: Add the diced red onion and bell pepper to the skillet and sauté for 5-7 minutes, or until they begin to soften and become slightly tender-crisp. Stir occasionally to prevent burning.
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- Add Garlic and Jalapeño (Optional): If using fresh garlic and jalapeño, add them to the skillet during the last minute of sautéing the onion and bell pepper. Cook until fragrant, about 30 seconds, being careful not to burn the garlic.
Step 4: Cook the Chicken and Zucchini
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- Add Chicken to Skillet: Push the sautéed vegetables to one side of the skillet and add the seasoned chicken to the other side. Spread the chicken in a single layer as much as possible to ensure even browning.
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- Sear Chicken: Sear the chicken for 2-3 minutes per side, without stirring too much initially, to allow it to brown. Once browned on one side, flip the chicken pieces and sear the other side.
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- Combine Chicken and Vegetables: Once the chicken is seared on both sides, stir it together with the sautéed vegetables.
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- Add Zucchini: Add the sliced zucchini to the skillet with the chicken and vegetables.
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- Cook Until Chicken is Cooked Through and Zucchini is Tender-Crisp: Continue to cook, stirring occasionally, for another 5-7 minutes, or until the chicken is cooked through (internal temperature reaches 165°F/74°C) and the zucchini is tender-crisp. Avoid overcooking the zucchini; you want it to have a slight bite and not become mushy. If adding corn and black beans, add them in the last 2-3 minutes to heat through.
Step 5: Finish and Serve
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- Stir in Lime Juice and Cilantro: Remove the skillet from the heat and stir in the fresh lime juice and chopped fresh cilantro. The lime juice brightens the flavors and the cilantro adds freshness.
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- Taste and Adjust Seasoning: Taste the Tex-Mex Chicken and Zucchini and adjust seasoning with salt, black pepper, or more lime juice if needed.
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- Serve Hot: Serve immediately while hot. Garnish with optional toppings like shredded cheese, sour cream, avocado, or serve with tortillas or rice, as desired (see serving suggestions section).
Nutrition
- Serving Size: one normal portion
- Calories: 350-450
- Fat: 15-20 grams
- Carbohydrates: 15-20 grams
- Fiber: 4-6 grams
- Protein: 40-50 grams