
This California-inspired grilled chicken dish combines juicy chicken with creamy avocado and melted cheese for a protein-packed meal that's both healthy and indulgent. The southwest-inspired marinade infuses the chicken with zesty flavor while the fresh toppings create a restaurant-worthy presentation right on your grill.
I developed this recipe after moving to California and becoming obsessed with their incredible avocados. The combination of grilled chicken with creamy avocado has become my go-to dish when hosting summer gatherings on our patio.
Ingredients
- Boneless skinless chicken breasts create the perfect canvas for the flavorful marinade and toppings. Choose pieces of similar thickness for even cooking.
- Olive oil helps the marinade adhere to the chicken while adding richness.
- Fresh lime juice provides brightness and helps tenderize the meat. Always use fresh rather than bottled for best flavor.
- Garlic adds aromatic depth to the marinade. Fresh minced works best here.
- Paprika brings subtle smokiness and beautiful color to the chicken.
- Ground cumin provides earthy warmth that pairs perfectly with the avocado.
- California avocados deliver creamy richness. Look for ones that yield slightly to gentle pressure.
- Cherry tomatoes add juicy sweetness and vibrant color. Choose ripe ones for maximum flavor.
- Shredded cheese creates a melty finish that brings everything together. Monterey Jack offers more authentic Southwest flavor.
- Fresh cilantro optional but highly recommended for herbaceous freshness.
Step-by-Step Instructions
- Prepare the Marinade
- Combine olive oil, lime juice, minced garlic, paprika, cumin, salt and pepper in a bowl large enough to hold your chicken. Whisk thoroughly until the spices are evenly distributed throughout the oil. The marinade should look vibrant and smell aromatic, with the cumin and lime being particularly noticeable.
- Marinate the Chicken
- Add chicken breasts to the marinade, turning each piece several times to ensure complete coverage. For best flavor penetration, use a fork to poke a few holes in the thickest parts of the chicken. Cover the bowl with plastic wrap or transfer everything to a zip-top bag, pressing out excess air before sealing. Refrigerate for at least 30 minutes, though 2 hours will give you optimal flavor development.
- Preheat and Prepare the Grill
- Turn your grill to medium-high heat about 15 minutes before cooking. Once hot, scrape the grates clean with a wire brush and fold a paper towel into a small square. Grip it with tongs, dip in cooking oil, and thoroughly wipe down the grates. This crucial step prevents sticking and helps create perfect grill marks.
- Grill the Chicken
- Remove chicken from marinade, letting excess drip off. Place chicken on the preheated grill, positioning pieces at a 45-degree angle to the grates for attractive crosshatch marks. Resist the urge to move the chicken for at least 6 minutes, allowing a proper sear to develop. Flip once and cook an additional 6-7 minutes until the internal temperature reaches 165°F when tested with a meat thermometer.
- Add the Toppings
- When chicken is fully cooked, arrange sliced avocado directly on top of each piece, followed by halved cherry tomatoes. Sprinkle generously with shredded cheese, dividing evenly among the chicken pieces. Close the grill lid to create an oven-like environment that will melt the cheese without overcooking the chicken. This should take only 1-2 minutes.
- Finish and Serve
- Using a wide spatula, carefully transfer the topped chicken to a serving platter or individual plates. The toppings will be delicate, so move with confidence but care. If desired, sprinkle with chopped cilantro and a light drizzle of balsamic glaze just before serving. Pair with a simple side salad or roasted vegetables for a complete meal.

The secret to this recipe is using perfectly ripe avocados. I learned from a California avocado farmer that the best way to check for ripeness is to remove the small stem nub at the top of the avocado. If it comes away easily and shows green underneath, your avocado is perfect. If it's brown, it's overripe.
Make-Ahead Options
While this dish is best enjoyed fresh off the grill, you can prepare components ahead of time for quicker assembly. Marinate the chicken up to 24 hours in advance, keeping it refrigerated. The chicken can even be grilled several hours before serving and reheated briefly before adding toppings. However, always slice the avocados just before serving to prevent browning.
Ingredient Substitutions
This recipe welcomes creative variations based on what you have available. Boneless chicken thighs work beautifully as a juicier alternative to breasts. If avocados aren't at peak ripeness, try substituting guacamole spread on the chicken after grilling. For a dairy-free version, nutritional yeast or dairy-free cheese alternatives can replace the traditional cheese. The marinade also works wonderfully with lime zest added for extra brightness when limes are small or less juicy.
Serving Suggestions
For a complete meal, serve this avocado chicken alongside cilantro-lime rice, which perfectly complements the southwestern flavors. A simple black bean salad makes an excellent side dish that enhances the meal's protein content. For a lighter option, serve over mixed greens with a squeeze of lime as the warm chicken and melted cheese create a natural dressing. This dish also pairs beautifully with grilled corn on the cob brushed with a touch of the same marinade.
Recipe FAQs
- → How long should I marinate the chicken?
For best results, marinate the chicken for at least 30 minutes to allow the flavors to penetrate the meat. You can marinate for up to 4 hours for more intense flavor, but avoid marinating longer than that as the lime juice can start to break down the chicken texture.
- → Can I use chicken thighs instead of breasts?
Yes, boneless skinless chicken thighs work wonderfully in this dish and often result in juicier meat. The cooking time may vary slightly - thighs typically take 5-6 minutes per side depending on their thickness.
- → How do I know when the chicken is fully cooked?
The most reliable way is to use an instant-read thermometer - the chicken is done when it reaches an internal temperature of 165°F (74°C). If you don't have a thermometer, cut into the thickest part of the chicken - it should be opaque with no pink remaining.
- → What sides pair well with California avocado chicken?
This dish pairs beautifully with cilantro-lime rice, a simple green salad, roasted vegetables, or corn on the cob. For a lighter option, serve over mixed greens or with grilled vegetables.
- → How do I select perfectly ripe avocados?
Choose avocados that yield slightly to gentle pressure but aren't mushy. For this dish, avocados that are just ripe work best as they'll hold their shape better when sliced. If you have firm avocados, place them in a paper bag with a banana to speed ripening.
- → Can I make this dish without a grill?
Absolutely! A grill pan on the stovetop works well, or you can bake the chicken in the oven at 425°F (220°C) for about 20-25 minutes, adding the toppings for the last few minutes to melt the cheese.