Grilled Lemon Herb Chicken Salad

A light, refreshing, yet protein-packed salad loaded with charred grilled chicken, mixed greens, avocado, and a zesty lemon vinaigrette.

By Cressio Rinaldi

A great main-course salad has to deliver on three points: the chicken must be juicy, the vegetables must be crisp and the dressing must be bright enough to tie it together. This one gets all three from one simple mixture of olive oil, lemon juice and oregano, which works as both the marinade and the dressing.

The method is straightforward. You whisk the dressing, set half aside and marinate the chicken in the other half. After a quick grill and a short rest, you slice the chicken and pile it over a bowl of cold, crisp vegetables with creamy avocado. Dressing the salad at the last moment keeps everything fresh.

It is a lunch or dinner for two, and it takes about 30 minutes.

Read this first

1. Set aside half of the dressing before the chicken touches it.
2. Rest the chicken for 5 minutes before slicing.
3. Dress the salad right before serving, so the greens stay crisp.

Prep time: 15 mins · Cook time: 15 mins · Serves 2

Ingredients

• 2 (about 1 lb) Chicken breast
• 4 cups Mixed salad greens
• 1 cup Cherry tomatoes, halved
• 1/2 Cucumber, sliced
• 1 Avocado, sliced
• 1/4 cup Red onion, thinly sliced
• 3 tbsp Olive oil
• 2 tbsp Lemon juice
• 1 tsp Dried oregano

Instructions

1. In a small bowl, whisk together olive oil, lemon juice, dried oregano, salt, and pepper to create the dressing/marinade. Look for: A glossy, golden dressing that smells strongly of lemon and oregano.
2. Place the chicken breasts in a dish and pour half of the dressing over them. Let marinate for at least 10 minutes. Look for: The chicken is coated in dressing, with no dry patches.
3. Preheat a grill or grill pan over medium-high heat. Grill the chicken for 6-7 minutes per side until fully cooked (165°F internal temperature). Look for: Grill marks on each side, and a thermometer reading 165 F in the thickest part.
4. Remove chicken from heat and let it rest for 5 minutes before slicing it into strips. Look for: Juices stay in the chicken, and the slices are white and moist.
5. In a large serving bowl, toss the mixed greens, cherry tomatoes, cucumber, and red onion. Look for: Crisp, dry greens, with colorful vegetables evenly mixed.
6. Top the salad with the sliced grilled chicken and avocado. Look for: Sliced chicken fanned over the greens, with green avocado slices.
7. Drizzle the reserved dressing over the entire salad just before serving. Look for: A glossy, lightly dressed salad with no wilting.

Nutrition

Amount per serving. Nutritional values are estimates calculated from the ingredients above and can vary.

• Calories: 650
• Fat: 40g
• Saturated Fat: 6g
• Carbohydrates: 19g
• Fiber: 9g
• Sugar: 6g
• Protein: 57g
• Sodium: 150mg
• Cholesterol: 140mg

Notes

• Storage: Store the components separately in the fridge for up to 3 days and assemble just before eating so the greens stay crisp.
• Marinating: A quick 10-minute marinade is enough, but if you have more time, a few hours in the fridge deepens the lemon flavor.
• Not for Freezing: Skip freezing — the fresh greens, tomatoes, and avocado won't hold their texture.

Cook It With Me

Make the dressing

In a small bowl, whisk together the 3 tablespoons of olive oil, 2 tablespoons of lemon juice, 1 teaspoon of dried oregano, and salt and pepper. Taste it. It should be bright and a little sharp, because it will be spread over mild greens.

Marinate the chicken

Pour half of the dressing into a clean small bowl and set it aside for the salad. Place the 2 chicken breasts in a dish and pour the other half over them. Turn to coat and let them marinate for at least 10 minutes. Don’t go much longer than a couple of hours, because lemon juice can make the surface of the chicken mushy.

Grill

Preheat a grill or grill pan over medium-high heat. Grill the chicken for 6 to 7 minutes per side, until it reaches 165 F in the thickest part. Avoid pressing down on it, which squeezes out the juices.

Rest and slice

Move the chicken to a board and let it rest for 5 minutes. Then slice it against the grain into strips.

Toss the salad

In a large bowl, toss the 4 cups of mixed greens with the halved cherry tomatoes, sliced cucumber and thinly sliced red onion.

Top

Arrange the sliced chicken and the sliced avocado over the salad.

Dress and serve

Drizzle the reserved dressing over everything just before serving. Dress it late so the greens don’t wilt.

The Ingredients, One by One

Chicken breasts

Two breasts, about 1 lb in total. If they are thick, pound them slightly so they cook evenly.

Olive oil and lemon juice

Three parts oil to two parts lemon makes a sharp dressing. Use fresh lemon juice.

Dried oregano

It has a strong, savory, Mediterranean flavor. Dried is better than fresh here, because it holds up to grilling.

Mixed greens

Choose a mix with some crisp, bitter and tender leaves. Dry them well, because wet leaves water down the dressing.

Cherry tomatoes, cucumber and red onion

They add sweetness, crunch and a sharp bite.

Avocado

Slice it just before serving so it stays green. A squeeze of lemon helps.

The Technique Behind It

Why half the dressing is set aside

Marinade that has touched raw chicken is not safe to use on a salad. Setting aside half beforehand gives you a clean dressing.

Why marinate only briefly

The acid in lemon starts to break down the surface of the chicken. Ten minutes adds flavor, but hours turn the texture chalky.

Why you dress at the end

Oil and acid wilt greens over time. Dressing them right before serving keeps them crisp.

How Do You Know the Chicken Is Done?

Check with a thermometer. Grilled chicken breast dries out fast.

Check	What you see	Notes
Temperature	165 F at the thickest part	The USDA safe temperature for chicken.
Color	White inside, no pink	The simplest check.
Rest	5 minutes	The temperature rises slightly as it rests.

Mistakes That Cost You the Dish

• Reusing raw marinade It is not safe. Set aside half first.
• Marinating too long The chicken turns mushy.
• Overcooking The chicken dries out.
• Dressing too early The greens wilt.
• Wet greens The dressing slides off.

Fix It: If This Happens, Do This

Problem	Likely cause	Fix
Chicken is dry	Overcooked	Pound it evenly and check at 6 minutes per side.
Salad is soggy	Dressed too early or wet greens	Dry the greens and dress at the last moment.
Dressing is too sharp	Too much lemon	Add a little more oil or a pinch of honey.
Avocado turned brown	Sliced too early	Slice it last and add lemon.
Chicken is bland	Not enough marinating or salt	Season the chicken after grilling too.

What Each Ingredient Does (and What You Can Swap)

Ingredient	Its job	Swap, and what changes
Chicken breasts	Lean protein	Chicken thighs, shrimp or salmon work.
Olive oil	Dressing base	Avocado oil works.
Lemon juice	Brightness	Red wine vinegar works.
Oregano	Herby flavor	Thyme or basil work.
Mixed greens	Base	Romaine or spinach work.
Avocado	Creaminess	Feta works.

Plan Ahead

• Prep ahead: Marinate the chicken the morning before, up to a few hours.
• Fridge: Keep chicken and salad separate for up to 3 days.
• Meal prep: Store the dressing separately.
• Freezer: Chicken freezes fine. The salad doesn’t.

What to Serve With It

Serve with warm pita, crusty bread or a scoop of hummus. Crumbled feta and olives push it in a Greek direction.

Questions People Ask

About the Author

Cressio Rinaldi

Cressio Rinaldi is the recipe developer behind Cressio Recipes. He cooks, tests, and writes every recipe on the site himself — refining each one until it's simple enough for a weeknight and good enough to make again. He's not a trained chef, just someone who cooks constantly and pays close attention to what actually makes a recipe work.