This is a grilled chicken burger loaded with bacon, avocado, lettuce, tomato, and a quick avocado-lime mayo — built to taste like Wendy’s Avocado BLT Chicken Burger but made with ingredients you actually control. The honest reason to make it at home: you get a properly seasoned, pounded-even chicken breast that stays juicy all the way through, which the drive-through version rarely delivers. Forty-five minutes, four burgers, done.
What makes this version work
Two things matter most here. First, pounding the chicken to an even thickness — roughly ¾ inch — means the thickest part finishes cooking at the same time as the thinnest, so you hit the required 165°F (74°C) internal temperature without drying out the edges. Second, the avocado-lime mayo does real work: mashing the avocado directly into the mayo rather than slicing it separately keeps it from browning and gives every bite a consistent hit of creaminess and acid. Skip adding extra salt to the mayo until you taste it — the bacon brings plenty of its own saltiness to the finished burger, and over-seasoning the spread is the easiest way to throw the whole thing off balance.
If something goes sideways
- Chicken is cooked through but dry: The breast was probably too thick in spots before it hit the pan. Next time, pound more aggressively and let the chicken rest for 3 minutes off the heat before you build the burger — the juices redistribute fast in a thin breast.
- Avocado mayo turns brown quickly: The lime juice slows oxidation but doesn’t stop it. Press a piece of plastic wrap directly onto the surface of the mayo in the bowl, not just over the top of the bowl, and it’ll hold for a couple of hours at room temperature or overnight in the fridge.
- Bacon slides out with every bite: Lay the strips lengthwise along the chicken rather than crosswise. They stay put better and you get bacon in every bite rather than a clump at one end.
- Tomatoes make the bun soggy: Salt your tomato slices and let them sit on a paper towel for 5 minutes before building. This pulls out surface moisture without wilting them, and the bun stays intact to the last bite.
- Brioche bun falls apart under the weight: Toast the cut sides in the same pan you used for the chicken — 60 seconds on medium heat. A toasted brioche holds up; an untoasted one collapses under the avocado mayo.
Make-ahead notes
The avocado-lime mayo keeps in an airtight container in the fridge for up to 24 hours — press plastic wrap directly onto the surface as noted above. Cooked chicken breasts can be refrigerated for up to 3 days; reheat them in a covered skillet over medium-low with a splash of water until they reach 165°F again, which takes about 4 minutes per side and keeps them from drying out in the microwave. Bacon can be cooked ahead and stored in the fridge for 3 days — a quick 20-second blast in the microwave between paper towels crisps it back up. Don’t slice the tomatoes or prep the lettuce until you’re ready to build; both go limp fast once cut.
Wendys Avocado BLT Chicken Burger
Ingredients
Avocado–Lime Mayo
- 1 large ripe avocado mashed for the mayo
- ½ cup mayonnaise full-fat recommended
- 1 tablespoon fresh lime juice from about 1/2 lime
- 1 tablespoon fresh cilantro, finely chopped optional
- 1 small garlic clove, finely grated use a Microplane for a smooth paste
- ¼ teaspoon kosher salt
- ⅛ teaspoon freshly ground black pepper
Chicken
- 4 pieces boneless, skinless chicken breasts (about 5 oz each) pounded to 1/2-inch thick
- 1 tablespoon olive oil for seasoning chicken
- 1 teaspoon kosher salt
- ½ teaspoon freshly ground black pepper
- 1 teaspoon smoked paprika
- ½ teaspoon garlic powder
- 1 tablespoon avocado or canola oil for greasing grill grates or skillet
Bacon
- 8 slices thick-cut bacon applewood-smoked preferred
To Assemble
- 4 buns brioche burger buns, split bakery-quality for best texture
- 2 tablespoons unsalted butter, softened
- 4 leaves green leaf lettuce or romaine crispy outer leaves
- 2 medium vine-ripe tomatoes, sliced 8–12 slices total
- 1 large ripe avocado, sliced for layering
- 4 slices red onion, thinly sliced optional
- 4 slices dill pickle optional
- 4 tablespoons hot sauce optional; to taste
Instructions
- Make the Avocado–Lime Mayo (5–8 minutes): In a bowl, mash 1 large ripe avocado until mostly smooth. Fold in 1/2 cup mayonnaise, 1 tablespoon fresh lime juice, 1 tablespoon finely chopped cilantro (optional), grated garlic, 1/4 teaspoon kosher salt, and 1/8 teaspoon pepper. Taste—you're looking for a fresh, limey aroma and a creamy, spoonable consistency. Cover and refrigerate while you prep the rest.
- Prep and season the chicken (7 minutes): Place 4 chicken breasts between parchment and pound to an even 1/2-inch thickness for uniform cooking. Pat dry, then rub with 1 tablespoon olive oil. Season all over with 1 teaspoon kosher salt, 1/2 teaspoon black pepper, 1 teaspoon smoked paprika, and 1/2 teaspoon garlic powder. Let sit at room temperature 5–10 minutes while you cook the bacon—this helps the seasoning bloom.
- Cook the bacon (8–10 minutes): Set a large skillet over medium heat (about 350°F / 175°C). Lay in 8 slices thick-cut bacon and cook, turning occasionally, until the fat renders and the edges are mahogany and crisp, 8–10 minutes. Transfer to a paper-towel-lined plate. Tip: For hands-off bacon, bake on a rimmed sheet at 400°F / 204°C for 12–15 minutes.
- Cook the chicken (6–8 minutes + 2 minutes rest) Grill: Preheat grill to medium-high (about 400°F / 204°C). Oil grates with 1 tablespoon avocado or canola oil. Grill chicken 3–4 minutes per side until lightly charred and juices run clear. Target 165°F / 74°C internal (pull around 160°F / 71°C; carryover brings it to 165°F).
- Skillet: Heat a large skillet over medium-high until shimmering (about 375°F / 190°C surface temp). Add a light film of oil and sear chicken 3–4 minutes per side. Rest 2–3 minutes for juices to settle.
- Toast the buns (1–2 minutes): Spread cut sides of 4 brioche buns with softened butter. Toast cut-side down on the grill or skillet until golden at the edges, 1–2 minutes. You should smell warm butter and see a light, even browning—this prevents sogginess and adds nutty flavor.
- Assemble and serve (3–4 minutes): Swipe bottom buns with avocado–lime mayo. Add a lettuce leaf, then a chicken breast. Top with tomato slices (lightly salted), fanned avocado slices, and 2 bacon strips per burger. Add onion and pickles if using. Spread a little mayo on the top bun, crown the burger, and press gently so the layers nestle. Serve immediately with extra mayo and hot sauce on the side.
Notes
Chef’s Tips
- Season smart: Salting tomatoes lightly and letting them sit 5 minutes concentrates flavor and reduces excess moisture.
- Even thickness = juicy chicken: Pounding to 1/2-inch ensures fast, even cooking and prevents dry edges.
- Layer like a pro: Lettuce against the bun acts as a moisture barrier; place tomatoes above the chicken so heat releases their aroma without soaking the bread.
- Avocado insurance: If prepping early, toss slices with a few drops of lime to slow browning.
- Dietary swaps: Use turkey bacon, gluten-free buns, or Greek yogurt in place of some mayo.
- Extra smoky: Add 1/4 teaspoon chipotle powder to the mayo for a subtle, smoky kick.
Serving Suggestions
Plate each burger slightly off-center on a warm white plate to frame the colors: golden brioche, emerald avocado, ruby tomato, and lacquered bacon. Add a handful of crisp fries or sweet potato wedges and a side ramekin of the avocado–lime mayo. Pair with a chilled citrusy lager, iced tea with lemon, or a lime spritz. A perfectly cooked burger will have a glossy bun, bright green avocado slices, and chicken that’s juicy with light grill marks.Culinary Context
The BLT is an American classic; adding avocado nods to West Coast flavors while keeping fast-casual comfort at its core. This burger takes inspiration from Wendy’s beloved Avocado BLT chicken offering, reimagined with chef-forward touches like a fresh avocado–lime mayo and brioche for a plush bite.Optional Advanced Instructions
- Make-ahead: Mayo can be prepared up to 24 hours in advance (press plastic wrap directly on the surface).
- Oven bacon: Cook at 400°F / 204°C on a rack set over a sheet pan for ultra-flat, crisp slices.
- Dry brine: Salt chicken lightly up to 2 hours ahead for deeper seasoning.
- Air fryer chicken: 375°F / 190°C for 10–12 minutes, flipping halfway; cook to 165°F / 74°C internal.
- No grill? Use a cast-iron skillet for superior sear and heat retention.
Timing
- Prep Time: 25 minutes (0 hours 25 minutes)
- Cook Time: 20 minutes (0 hours 20 minutes)
- Total Time: 45 minutes (0 hours 45 minutes)
Course
MainCourse (great for Lunch or Dinner)Type of Cuisine
AmericanOrigin
American fast-casual, inspired by Wendy’s flavor profileNutrition
Common questions
Can I use chicken thighs instead of breasts?
Yes, boneless skinless thighs work well here and are more forgiving if you slightly overshoot the cook time. They’re fattier than breasts, so they stay juicy even if you hit 170°F — just make sure you still reach the minimum 165°F (74°C) internal temperature.
What if I don’t have a Microplane for the garlic?
Finely mince the garlic as small as you can, then drag the flat of your knife across it a few times with a pinch of salt to work it into a rough paste. It won’t be quite as smooth in the mayo, but the flavor will be there.
Can I cook the chicken on an outdoor grill instead of a skillet?
Absolutely — medium-high direct heat works well for pounded chicken breasts, and you’ll get some char that adds to the overall flavor. Oil the grates well before you start, and use an instant-read thermometer to confirm 165°F (74°C) since grill heat varies more than a stovetop.