Keto Avocado Chicken Salad

Featured in: Simple Feasts

This vibrant salad combines tender chicken and creamy avocado with fresh cherry tomatoes, cucumber, and baby spinach, elegantly layered in mason jars. A zesty dressing of olive oil, lime juice, garlic, salt, and pepper enhances each bite. Perfect for preparing ahead and enjoying as a convenient, flavorful lunch packed with healthy fats and protein. The fresh cilantro garnish adds a bright finishing touch, making it ideal for keto and gluten-free meals.

Updated on Fri, 13 Feb 2026 13:34:00 GMT
Keto avocado chicken salad mason jars with fresh veggies and creamy avocado, perfect for healthy lunches. Save
Keto avocado chicken salad mason jars with fresh veggies and creamy avocado, perfect for healthy lunches. | sugarprairie.com

Last Tuesday, I was staring at my lunch options with zero enthusiasm when my coworker breezed past with these gorgeous layered mason jars that caught the light just right. She unscrewed the lid at her desk, gave it a vigorous shake, and suddenly this vibrant salad emerged like edible art. I asked for the recipe that day, and honestly, it's become my go-to when I need something that tastes intentional but doesn't demand hours in the kitchen.

I made these for a hiking trip with friends who were all trying different eating approaches, and it was the first time I realized how polarizing salads can be. Then I opened mine, shook it up, and someone asked for a bite. Suddenly three people wanted the recipe before we'd even left the parking lot. That's when I knew this wasn't just lunch—it was the kind of thing people actually want to replicate.

Ingredients

  • Cooked chicken breast, 2 cups diced or shredded: The foundation here is really about tenderness, so don't skip simmering it gently or using a good rotisserie bird if you're short on time.
  • Ripe avocados, 2 diced: The trick nobody mentions is buying them a day or two early and letting them sit on your counter—they'll be creamy gold, not hard little rocks.
  • Cherry tomatoes, 1 cup halved: These hold their shape and juice better than larger tomatoes, which is crucial when they're going to sit in a jar with dressing.
  • Cucumber, 1 cup diced: English cucumbers have fewer seeds and stay crunchier, though any fresh one works if you dice it just before layering.
  • Red onion, 1/2 cup finely chopped: The sharpness actually mellows slightly as it sits with the lime juice, becoming almost sweet by the time you eat it.
  • Baby spinach leaves, 1/2 cup: Keep these on top so they don't wilt from the dressing's weight before you're ready to eat.
  • Extra-virgin olive oil, 2 tablespoons: Quality matters here since it's doing most of the flavor work without cream or mayo to hide behind.
  • Fresh lime juice, 2 tablespoons from about 1 lime: Bottled will work in a pinch, but fresh lime makes this taste like someone actually cared when they made it.
  • Garlic clove, 1 minced: Raw garlic is assertive, so mince it fine and let the lime juice soften its edge a bit.
  • Sea salt, 1/2 teaspoon and ground black pepper, 1/4 teaspoon: These proportions assume you're seasoning to taste, so trust your palate—a little more salt brings everything into focus.
  • Fresh cilantro, 2 tablespoons chopped optional: If you're one of those people who finds cilantro soapy, skip it entirely; no shame in that.

Instructions

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Make the dressing first:
Whisk together olive oil, lime juice, minced garlic, salt, and pepper in a small bowl until the flavors have a moment to introduce themselves. This is your insurance policy against bland—taste it and adjust if something feels shy.
Divide dressing into jars:
Pour about two tablespoons of dressing into the bottom of each of your four mason jars, making sure it coats the base evenly. This is your safety net; the dressing sits underneath everything else, preventing the vegetables from getting waterlogged.
Layer strategically:
Start with red onion at the very bottom, then add cucumber, cherry tomatoes, chicken, avocado, and finish with baby spinach on top. The order matters because denser vegetables protect the softer ones, and spinach on top stays crisp this way.
Cilantro flourish:
If you're using cilantro, scatter it over the spinach so it stays visible and doesn't get lost in the mix. It's optional, but it adds a brightness that feels intentional.
Seal and refrigerate:
Screw the lids on tight and pop them in the fridge until you're ready to eat. These keep beautifully for a day or two, and the longer they sit, the more the flavors meld together.
Shake and serve:
When hunger hits, give the jar a vigorous shake to distribute all that dressing, or pour everything into a bowl if you prefer the ceremony of plating. Either way, the magic is in that combination of creamy avocado and bright lime hitting all at once.
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Layered mason jar salad with avocado, chicken, and crisp vegetables, ideal for quick keto meal prep. Save
Layered mason jar salad with avocado, chicken, and crisp vegetables, ideal for quick keto meal prep. | sugarprairie.com

There's something almost meditative about the ritual of layering these jars, watching the colors stack up like you're building something beautiful just for yourself. My sister watched me make four of them last week and said it felt like meal prep but for people who actually enjoy food, which might be the nicest compliment I've gotten in months.

Why Keto Loves This Salad

The math on this is almost magical—you get thirty grams of protein, barely any carbs, and enough healthy fat from the avocado and olive oil that you'll actually feel satisfied for hours. Most keto meals feel like you're making a compromise, but this one tastes like someone made you something you'd actually choose to eat.

The Secret to Crisp Vegetables

I learned this the hard way after my second attempt, where I'd chopped everything the night before and ended up with sad, oxidized cucumber by lunch. Now I prep vegetables right before assembly, or keep them in separate containers and only combine when I'm truly ready to seal and chill. The dressing sitting at the bottom provides protection, but fresh-cut vegetables are your real insurance policy against that limp, defeated feeling.

Variations That Actually Work

I've thrown roasted turkey, shrimp, and even steak into these jars, and they all work because the lime and garlic dressing is forgiving and bright enough to make almost any protein shine. Some mornings I add jalapeños to the dressing for a kick, other times a pinch of smoked paprika if I'm feeling that depth. The beauty here is that you can adjust endlessly based on what's in your fridge or what your mood demands.

  • Swap cherry tomatoes for roasted red peppers if you want something sweeter and less watery.
  • Add a crispy element like toasted pepitas or thin-sliced radishes to keep your mouth interested.
  • If you're not dairy-free, crumbled feta or a drizzle of lime crema turns this into something even more special.
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Protein-packed avocado chicken salad in mason jars, featuring bright colors and fresh ingredients for a nourishing lunch. Save
Protein-packed avocado chicken salad in mason jars, featuring bright colors and fresh ingredients for a nourishing lunch. | sugarprairie.com

This salad has somehow become the thing I make when I want to prove to myself that eating well doesn't require sacrifice or pretense. It's just good food, thoughtfully put together, ready whenever you are.

Kitchen Help

How should I layer ingredients in the mason jars?

Start with the dressing at the bottom, then layer red onion, cucumber, cherry tomatoes, chicken, avocado, and finish with baby spinach on top for optimal freshness.

Can I substitute chicken with other protein sources?

Yes, turkey or rotisserie chicken can be used as alternatives to maintain the protein content and texture.

How long can the salad be stored in jars?

To preserve avocado freshness, it's best to consume the salad within two days when refrigerated.

Is the dressing mayo-free and keto-friendly?

The dressing uses olive oil and lime juice with garlic and spices, making it mayo-free and ideal for keto diets.

What additional flavors can be added to the dressing?

For extra zest, you can add chopped jalapeño or a sprinkle of smoked paprika to the dressing before assembling.

How should I serve the salad from the jars?

Shake the jar gently to mix the dressing evenly or pour the contents into a bowl and toss before serving.

Keto Avocado Chicken Salad

Layered avocado and chicken with fresh veggies in jars for an easy, nutritious lunch option.

Setup duration
15 min
Heat duration
15 min
Complete duration
30 min
Created by Molly Evans

Classification Simple Feasts

Complexity Easy

Heritage American

Output 4 Portions

Nutrition guidelines No dairy, Without gluten, Carb-Conscious

Components

Protein

01 2 cups cooked chicken breast, diced or shredded

Vegetables

01 2 ripe avocados, diced
02 1 cup cherry tomatoes, halved
03 1 cup cucumber, diced
04 1/2 cup red onion, finely chopped
05 1/2 cup baby spinach leaves

Dressing

01 2 tablespoons extra-virgin olive oil
02 2 tablespoons fresh lime juice
03 1 garlic clove, minced
04 1/2 teaspoon sea salt
05 1/4 teaspoon ground black pepper

Garnish

01 2 tablespoons fresh cilantro, chopped

Method steps

Phase 01

Prepare dressing: In a small bowl, whisk together olive oil, lime juice, minced garlic, sea salt, and ground black pepper until emulsified.

Phase 02

Distribute dressing base: Divide the prepared dressing evenly among the bottom of 4 large mason jars.

Phase 03

Layer salad components: Layer ingredients in each jar in sequence: red onion, cucumber, cherry tomatoes, diced chicken, avocado, and baby spinach leaves.

Phase 04

Add garnish: Top each jar with chopped fresh cilantro if desired.

Phase 05

Seal and refrigerate: Secure jar lids tightly and refrigerate until ready to consume.

Phase 06

Serve: Shake the sealed jar vigorously to distribute dressing throughout, or transfer contents to a bowl and toss to combine.

Kitchen tools needed

  • 4 large mason jars with lids, 16 ounces capacity
  • Sharp knife
  • Cutting board
  • Mixing bowl
  • Whisk

Dietary breakdown (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 340
  • Fats: 20 g
  • Carbohydrates: 7 g
  • Proteins: 28 g