
These Petite Chicken Salad Croissants add a fancy touch to outdoor picnics, laid-back get-togethers, or upscale parties. Soft shredded chicken combined with crunchy celery and garden-fresh herbs, all tucked into flaky mini croissants, makes a wonderful hand-held bite that's filling and classy. I stumbled upon this idea while organizing a garden party and was surprised how these basic sandwiches turned into the star of our outdoor feast.
When I made these for a backyard get-together last week, three friends asked how to make them before they left. What's the trick? Mixing tangy avocado mayo with Lawry's Salt creates rich flavors that turn simple chicken salad into something memorable.
Key Items and Shopping Advice
- Rotisserie Chicken: Grab one from Costco or your local store for juicy, ready-to-use meat with no extra cooking
- Avocado Oil Mayonnaise: Has a sharper taste than standard mayo, giving the salad more depth
- Fresh Parsley: Don't use the dried stuff; fresh greens really matter here
- Lawry's Seasoned Salt: This must-have ingredient shouldn't be swapped out
- Mini Croissants: Find these at neighborhood bakeries or supermarkets; they create the ideal small portion
Everything comes together when savory chicken mix meets buttery, layered croissants, giving you the right mix of tastes and textures in each mouthful.
Full Preparation Steps
- Step 1: Get the Chicken Ready
- Take meat off a store-bought rotisserie chicken, throw away skin and bones. Pull the meat apart into small chunks using two forks or your fingers. If making ahead, you can stick the pulled chicken in the freezer until needed, just make sure it's completely thawed before using.
- Step 2: Cut the Veggies
- Cut celery stalks down the middle, then chop across into roughly 1/2-inch bits. This gives you even, manageable pieces that add just the right crunch without taking over the sandwich.
- Step 3: Prep the Herbs
- Chop fresh parsley finely, using both leaves and soft stems for the most flavor. The bright green also makes the chicken salad look more appetizing.
- Step 4: Combine Everything
- In a big bowl, mix the pulled chicken, chopped celery, and parsley. Add mayo and Lawry's Salt, then gently stir everything together until mixed but not mushy. The chicken should stay fluffy and light.
- Step 5: Check the Flavor
- Before making sandwiches, try the filling and add more seasoning if needed. The mix should taste good but not too strong, since the buttery croissants will bring their own rich flavor.
- Step 6: Get Croissants Ready
- Cut mini croissants sideways, careful not to slice all the way through. For bigger croissants, you might want to cut them completely in half after filling for easier eating.
- Step 7: Put Together Carefully
- Spread a thin coat of mayo inside each croissant to keep lettuce from sliding. Put in a couple butter lettuce leaves, then a big spoonful of chicken filling.
- Step 8: Set Up for Serving
- Place finished sandwiches on a nice plate or in a picnic container. If making ahead, wrap each one in paper or plastic to keep fresh.
- Step 9: Serve the Right Way
- For picnics, keep sandwiches cool until ready to eat. For indoor parties, they're fine at room temperature for up to an hour.

I figured out the mayo trick after my first try ended up with soggy croissants by the time we got to our picnic spot. This simple fix keeps everything perfectly crisp.
Cost-Saving Meal Ideas
This dish shows how to entertain smartly, making fancy finger food from cheap ingredients. One rotisserie chicken makes enough for 12-16 mini sandwiches, perfect for feeding lots of people without spending too much. Watch for croissant sales or ask if your bakery sells day-old pastries cheaper - they'll work great since the filling adds moisture back to slightly stale croissants.

Kid-Friendly Changes
For families with picky eaters, this recipe's easy to change. Kids often like a simpler version without celery or with lighter seasoning. Try setting up a 'make-your-own' station with basic chicken salad and extras like cut grapes, apple chunks, or dried cranberries so everyone can build their perfect sandwich. My niece always adds grapes while my nephew wants extra mayo on his.
Ideas for Every Season
These little croissants work well year-round. In spring, serve them at picnics with fresh strawberries and lemonade. Summer gatherings pair them with cold watermelon and iced tea. Fall outings match them with apple slices and warm cider. Winter indoor brunches go well with a hot soup. They're versatile enough to enjoy anytime while keeping meals seasonal.
Party Setup and Display Ideas
For special events, make them fancier by arranging sandwiches on a multi-level platter with fresh herb sprigs between layers. At baby or bridal showers, hold each sandwich together with a fancy toothpick featuring a small flag or charm. For picnics, wrap individual sandwiches in paper tied with string or ribbon, creating both a practical and pretty presentation guests will love.
Prep-Ahead and Storage Options
For busy families, this recipe works great as a make-ahead meal. Cook twice as much on Sunday for easy lunches all week. Pack into separate containers with sides like crackers, cut veggies, or greens for grab-and-go meals. The flavors actually get better after a day in the fridge as they blend together, making this ideal for advance cooking.
Top Kitchen Tricks
- Mix in a bit of Dijon mustard for extra flavor kick
- Quickly toast croissants if they're not fresh
- A little fresh lemon juice makes all flavors pop
- Add finely chopped water chestnuts for more crunch
- Dust with paprika right before serving for color
I've tweaked these methods over many versions of this dish - especially adding Dijon, which brings amazing richness without tasting like mustard at all.
These small chicken salad croissants have become my go-to dish for all kinds of gatherings. The mix of easy prep, nice presentation, and great taste creates something better than just the parts - a memorable food that makes any occasion feel special.

These petite chicken salad croissants show that fancy food doesn't need to be complicated. With little hands-on time but tons of flavor, they're perfect for your next picnic or party menu.
Frequently Asked Questions
- → Can the chicken salad be prepped early?
- Sure! You can make the salad up to two days in advance. Just store it in a sealed container in the fridge. Put the croissants together right before serving for best freshness.
- → Where do I buy mini croissants?
- Check the bakery section at most big grocery stores. Bulk stores like Costco typically sell them too, or you can try your local bakery.
- → What’s a good swap for Lawry’s Seasoned Salt?
- You can mix table salt with a pinch of paprika, onion powder, and garlic powder. You could also use Italian herbs or herbes de Provence.
- → How long do they stay good once prepped?
- They’re best enjoyed within 2-3 hours after assembly so the bread doesn’t get soggy. To save time, you can prep the fillings ahead and assemble later.
- → What sides pair nicely with these?
- Fresh fruit, light salads, potato chips, or a warm cup of soup would all go great, depending on your event.