
These Bite-Sized Chicken Salad Croissants add just the right touch to make spring picnics, casual get-togethers, or fancy parties extra special. Soft shredded chicken mixed with crisp celery and fresh herbs tucked into buttery mini croissants makes a wonderful handheld snack that's both filling and classy. I came across this idea when planning a backyard lunch and couldn't believe how these simple sandwiches turned out to be everyone's favorite part of our outdoor meal.
When I made these for a garden party last month, three people asked me how to make them before they left. The trick? Mixing tangy avocado oil mayo with Lawry's Seasoned Salt creates a rich taste that turns basic chicken salad into something people will remember.
Key Ingredients and Shopping Advice
- Rotisserie Chicken: Grab one from Costco or your local store for juicy, tasty meat without any cooking
- Avocado Oil Mayonnaise: Has a stronger taste than normal mayo, which makes everything taste better
- Fresh Parsley: Don't try using dried stuff - fresh herbs really matter here
- Lawry's Seasoned Salt: This mystery ingredient shouldn't be swapped out
- Mini Croissants: Your local bakery or grocery usually has these; they're perfect for making cute little bites
The real magic starts when the tasty chicken mix meets the flaky, buttery croissants, giving you the best mix of flavors and textures in every mouthful.
Step-by-Step Cooking Guide
- Step 1: Get Your Chicken Ready
- Pull all the meat off a store-bought rotisserie chicken, tossing the skin and bones. Break the meat into small pieces using your fingers or two forks. You can freeze the shredded chicken if you're planning ahead - just make sure it's completely thawed before using it.
- Step 2: Cut Up Your Veggies
- Slice celery stalks down the middle, then chop them into roughly 1/2-inch chunks. This gives you the right sized pieces for a nice crunch without taking over the sandwich.
- Step 3: Ready Your Herbs
- Chop the fresh parsley finely, using both the leaves and the soft stems for the most flavor. The bright green also makes your chicken salad look more appetizing.
- Step 4: Combine Everything
- Grab a big bowl and mix your shredded chicken, celery pieces, and chopped parsley. Add mayo and Lawry's Seasoned Salt, then gently stir everything together without mashing it up. Your chicken should stay fluffy and light.
- Step 5: Check the Flavor
- Try a bit of your mixture and add more seasoning if needed. It should taste good but not too strong, since the buttery croissants will add their own flavor.
- Step 6: Get Croissants Ready
- Cut mini croissants across the middle, but don't slice all the way through. With full-sized croissants, you might want to cut them completely in half after filling them so they're easier to eat.
- Step 7: Put Them Together
- Spread a thin coat of mayo inside each croissant to help keep the lettuce from sliding around. Put in a couple butter lettuce leaves, then add a good spoonful of your chicken mixture.
- Step 8: Set Them Up
- Place your finished sandwiches on a serving plate or in a container for a picnic. If making them ahead, wrap each one in wax paper or plastic to keep them fresh.
- Step 9: Serve Them Right
- For picnics, keep the sandwiches cool until it's time to eat. For indoor parties, they'll be fine at room temperature for up to an hour.

I found out how important that mayo barrier is when my first try ended up with mushy croissants by the time we got to our picnic spot. This easy trick really helps keep everything nice and crisp.
Money-Saving Meal Ideas
These sandwiches show how you can make fancy-looking food without spending too much. One rotisserie chicken can make enough for 12-16 mini sandwiches, which is great for feeding lots of people cheaply. Watch for croissant sales or ask if your bakery sells day-old pastries for less - they'll work perfectly since the filling will add moisture back to slightly stale croissants.

Kid-Friendly Options
When you've got picky eaters at home, this recipe is super easy to change. Kids often like a simpler version without celery or with less seasoning. Try setting up a 'make your own sandwich' station with basic chicken salad and extras like cut grapes, apple chunks, or dried cranberries so everyone can build what they like. My niece always adds grape halves while my nephew wants extra mayo on his.
Ideas for Every Season
These mini sandwiches work great all year round. In spring, serve them with fresh strawberries and cold lemonade. During summer, pair them with juicy watermelon chunks and iced tea. Fall gatherings call for apple slices and warm cider on the side. Winter brunches inside match them perfectly with a hot bowl of soup. They're so flexible you can enjoy them any time while keeping your menu right for the season.
Party Presentation Ideas
For fancy events, make your display stand out by putting the sandwiches on a multi-level serving tray with sprigs of fresh herbs between the layers. At baby or bridal showers, stick a pretty toothpick with a small flag or charm in each sandwich. For picnics, wrap individual sandwiches in wax paper tied with string or ribbon - it looks great and makes them easier for guests to grab and enjoy.
Prep-Ahead and Storage Ideas
For busy families, these sandwiches are a real time-saver. Make twice as much on Sunday for quick lunches all week. Pack them in separate containers with sides like crackers, cut veggies, or greens for grab-and-go meals. The flavors actually get better after sitting in the fridge for a day as everything blends together, making this perfect for busy weeknight planning.
Expert Cooking Advice
- Try adding a spoonful of Dijon mustard to your mix for extra zip
- Lightly toast day-old croissants before using them
- A bit of fresh lemon juice makes all the flavors pop
- Mix in some chopped water chestnuts for more crunch
- Dust with paprika right before serving for a nice look
I've tweaked these tricks after making this dish many times - especially the Dijon addition, which brings amazing flavor depth without tasting obviously like mustard.
These mini chicken croissants have become my go-to dish for all kinds of gatherings. The mix of easy prep, fancy look, and great taste creates something that's more than just the sum of its parts - a memorable food that makes any occasion feel special.

These tiny chicken salad croissants show that fancy food doesn't need to be complicated. With little hands-on work and tons of flavor, they'll quickly become a favorite for your picnics and parties.
Frequently Asked Questions
- → Can I fix the chicken mix ahead?
- Sure thing! You can make the chicken mix up to 2 days early and keep it in a sealed container in your fridge. Just put the croissants together right before you serve them so they stay nice and fresh.
- → Where do I get tiny croissants?
- Most big grocery stores have tiny croissants in their bakery area. Big box stores like Costco often have them in larger packs, or you might try a neighborhood bakery.
- → What can I use instead of Lawry's Salt?
- No Lawry's? Just mix normal salt with a bit of paprika, garlic powder, and onion powder. Italian spice mix or herbs de Provence work great too.
- → How long will they stay good after making them?
- After you put them together, it's best to eat them within 2-3 hours so the croissants don't get mushy. If needed, you can get everything ready and just build them right before people eat.
- → What foods go well with these tiny sandwiches?
- Fresh fruit, a simple green salad, potato chips, or some warm soup all go great with these little croissant sandwiches, depending on what kind of meal you're having.