Free Crochet Macaron Keychain Pattern – Penguin Hobbies

If you’ve ever wanted to combine two of the most delightful things in the world — French macarons and adorable miniature crochet projects — then you are absolutely in the right place. This free crochet macaron keychain pattern is one of those small makes that delivers an enormous amount of satisfaction. Whether you’re a beginner looking for a quick win or an experienced crocheter hunting for the perfect handmade gift, this little penguin-inspired macaron keychain is about to become your new favorite project.

These keychains are incredibly versatile. Make them for yourself, stitch up a batch for a craft fair, or gift them to friends who love all things kawaii and cute. The best part? Each one takes less than an hour to complete, uses only small amounts of yarn, and requires nothing more than basic crochet skills. Let’s dive in.

What Is a Crochet Macaron Keychain?

A crochet macaron keychain is a miniature amigurumi-style project designed to look like the classic French sandwich cookie. It features two rounded shells with a filling layer sandwiched in between, all worked in the round using basic stitches. The result is a puffed, chubby little charm that hangs beautifully from a bag, backpack, set of keys, or even a zipper pull.

The “Penguin Hobbies” version adds a little personality by incorporating subtle penguin-inspired color choices — think black, white, and a soft yellow — giving this macaron a cute character all its own. But the beauty of this pattern is that you can swap colors freely and make it in literally any palette you love. Pastel rainbow? Classic chocolate? Festive holiday red and green? This pattern handles them all.

Materials You Will Need

Before we get started, let’s gather everything you need. One of the best things about this project is how lightweight the supply list is. You likely already have most of these items in your stash.

Yarn: You’ll need small amounts of worsted weight yarn in three colors. For the classic penguin-inspired macaron, choose black or dark navy for the shells, white or cream for the filling, and a tiny bit of yellow for any accent detail if desired. That said, any color combination works beautifully, so feel free to match your aesthetic. You only need about 10 to 15 yards per color, making this the perfect stash-buster project.

Crochet Hook: A 3.5mm (E) or 4mm (G) crochet hook works well with worsted weight yarn for tight amigurumi-style stitches. Tighter tension gives the macaron its firm, sculpted shape and prevents the stuffing from showing through.

Fiberfill Stuffing: A small amount of polyfill stuffing is all you need. One macaron uses barely a pinch, so even a small bag of stuffing will last you through dozens of keychains.

Keychain Ring and Split Ring: You’ll need a metal keychain ring (the kind with a lobster clasp or a simple split ring works fine) and a short length of chain or a jump ring to attach the finished macaron to the clip.

Yarn Needle: For weaving in ends and sewing the filling layer to the shells.

Scissors: A small pair works perfectly for this project.

Stitch Marker: Helpful for tracking the beginning of each round when working in a continuous spiral.

Optional but helpful: safety eyes (4mm or 6mm) if you’d like to add a little face to your macaron and lean fully into the kawaii aesthetic.

Gauge and Sizing

Gauge is not critical for this project, but for reference, the finished macaron keychain measures approximately 1.5 to 2 inches in diameter when worked with worsted weight yarn and a 3.5mm hook. If you want a larger macaron, simply use bulkier yarn and a larger hook. If you want a tinier charm, use fingering or sport weight yarn with a smaller hook. The pattern scales beautifully up or down.

Abbreviations Used in This Pattern

This pattern uses standard US crochet terminology.

MR — Magic Ring (also called a magic circle)
Ch — Chain
Sl st — Slip stitch
Sc — Single crochet
Inc — Increase (two single crochets in the same stitch)
Dec — Decrease (invisible decrease: insert hook through front loops of next two stitches, yarn over, pull through, yarn over, pull through remaining loops)
St(s) — Stitch(es)
BLO — Back loop only
FLO — Front loop only
Rnd — Round

Pattern Instructions

Part One: The Macaron Shell (Make Two)

Both shells are worked identically. Use your main shell color — black or dark navy for the penguin-inspired version.

Round 1: Start with a magic ring, ch 1, work 6 sc into the ring. Pull the ring closed. (6 sts)

Round 2: Inc in each st around. (12 sts)

Round 3: Sc 1, inc repeat around. (18 sts)

Round 4: Sc 2, inc repeat around. (24 sts)

Round 5: Sc 3, inc repeat around. (30 sts)

Round 6: Working in BLO, sc in each st around. (30 sts) — This creates the characteristic ruffled “foot” of the macaron.

Round 7: Sc in each st around through both loops. (30 sts)

Round 8: Sc in each st around. (30 sts)

Fasten off, leaving a long tail for sewing. Set aside and make the second shell exactly the same way.

Note: If you’d like to add safety eyes, attach them to one of the shells between Rounds 3 and 4, spacing them about 4 to 5 stitches apart. This will be the “front” shell of your macaron character.

Part Two: The Filling Layer

The filling is worked in your contrast color — white or cream for this pattern. It creates the thick, pillowy center that holds the two shells together and gives the macaron its signature sandwiched look.

Round 1: Start with a magic ring, ch 1, work 6 sc into the ring. Pull closed. (6 sts)

Round 2: Inc in each st around. (12 sts)

Round 3: Sc 1, inc repeat around. (18 sts)

Round 4: Sc 2, inc repeat around. (24 sts)

Round 5: Sc 3, inc repeat around. (30 sts)

Do not fasten off. You will continue working from this piece to assemble the macaron. Set it aside for a moment while you lightly stuff both shells.

Part Three: Assembly

This is where the macaron comes together, and it’s genuinely the most satisfying step.

Step 1: Stuff each shell lightly with fiberfill. You want them to have a gentle dome shape without being overly firm. A small pinch of stuffing is usually enough — press it in with a pencil or the eraser end of a pen to distribute it evenly.

Step 2: Hold one shell with the flat open side facing up. Place the filling piece on top of it, wrong sides together, aligning the edges.

Step 3: Using your yarn needle and the long tail from the shell, or by continuing to crochet through both layers, join the filling to the first shell. You can do this by slip stitching or whip stitching through both the outer edge of the filling and the open edge of the shell, going around the full circumference. Work slowly to keep the edges aligned.

Step 4: Before closing the second shell on, add a tiny bit more stuffing if needed to keep the sandwich looking full and dimensional.

Step 5: Place the second shell on top of the filling (flat side down), sandwich style, and sew or slip stitch it closed all the way around to join all three layers.

Step 6: Weave in all ends securely. Give the macaron a gentle squeeze to shape it and make sure it’s symmetrical and satisfying.

Part Four: Attaching the Keychain Hardware

Now for the finishing touch that turns your adorable little crochet macaron into a functional keychain.

Cut a short length of yarn (about 3 to 4 inches) in your main color or the filling color, whichever you prefer. Thread it through your yarn needle and pass it through the top of the macaron (at the crown of the upper shell, right through the center) to create a small loop. Thread both ends through a jump ring or the loop of a small piece of chain. Knot securely and trim the excess, tucking the knot inside the macaron if possible.

Alternatively, you can use a small piece of craft wire or a commercial keychain bail (the little cap-style findings used for bottle cap pendants) glued to the top of the macaron. Both methods work well. Finally, clip your lobster clasp or split ring keychain ring onto the jump ring or chain, and your macaron keychain is complete.

Tips for the Best Results

Keep your tension tight. Amigurumi projects always benefit from a tighter tension than you might use for a blanket or garment. A tight tension means no gaps for stuffing to show through and a neater, more defined shape.

Use the invisible decrease. The invisible decrease (working through front loops only for the decrease) gives a much cleaner, less bumpy finish than a standard sc2tog. It makes a visible difference in small projects like this one.

Don’t overstuff. It’s tempting to pack in as much stuffing as possible, but a lightly stuffed macaron actually looks more realistic and sits more neatly. Aim for a gentle dome, not a rigid ball.

Block if needed. If your macaron looks a little uneven after assembly, a light steam block can help it settle into a nicer shape. Hold a steam iron a few inches above the surface and let the steam do the work, then gently reshape with your fingers.

Make a test swatch. If this is your first amigurumi project, crocheting a quick test swatch helps you check your gauge and get a feel for working in tight rounds before you start the actual macaron.

Color Ideas and Variations

Part of what makes this pattern so endlessly fun is how easily it adapts to different color stories. Here are some ideas to get your imagination going.

Classic Pastel Macarons: Think soft lavender shells with a pale pink filling, or mint green shells with a cream center. These look stunning displayed together in a little basket or hanging from a bag as a set.

Holiday Macarons: Red and green shells with a white filling for Christmas. Orange and black for Halloween. Pastel yellow, lavender, and blue for Easter. Seasonal colorways make these perfect small gifts.

Food-Inspired Themes: Blueberry macaron with deep purple shells and white cream filling. Strawberry with coral-red shells and a soft pink center. Chocolate with deep brown shells and a caramel tan filling.

Character Macarons: Beyond the penguin-inspired version, you can add details to make almost any character. Little white ears stitched on top of cream-colored shells become a bunny. A simple embroidered smile on a yellow macaron becomes a sunshine. The possibilities are genuinely limitless.

Rainbow Sets: Make a whole set in every color of the rainbow and hang them all on one ring for a spectacular bag charm. A rainbow macaron bouquet makes the most wonderful handmade gift.

How to Use This Pattern for Craft Fairs

Crochet macaron keychains are among the top-selling small crochet items at craft fairs and markets, and for good reason. They’re adorable, recognizable, affordable to price, quick to make in bulk, and easy to display. A little wire display stand or a simple piece of driftwood with small hooks makes a beautiful, eye-catching display that draws people in from across a room.

For pricing, consider your yarn cost per unit (minimal at roughly $0.20 to $0.50 per macaron depending on your yarn brand), your hardware cost (keychain rings usually run about $0.10 to $0.30 each in bulk), and your time. Even at a modest hourly rate, these sell well at anywhere from $5 to $12 each, with sets of three or four for a slightly discounted bundle price being particularly popular.

Make them in sets of matching colors — three or four per set in coordinating pastels — and package them in a small cellophane bag with a cute kraft paper tag. Buyers love them as party favors, stocking stuffers, birthday gifts, and accessories for kids’ backpacks.

Frequently Asked Questions

Can I sell items made from this pattern? Yes! This is a free pattern shared for personal and small commercial use. If you sell keychains made from this pattern, a credit or tag to Penguin Hobbies is always appreciated but not required.

What if I don’t know how to do a magic ring? You can substitute a magic ring with a simple starting chain. Chain 2, then work your first round of single crochets into the second chain from the hook, pulling tight to close the center. It works just as well for small projects like this.

Can I use a different weight yarn? Absolutely. DK weight with a 3.25mm hook produces a slightly smaller, denser macaron. Bulky yarn with a 5.5mm hook produces a chunky, oversized version that’s charming in its own way. The stitch count stays the same regardless of yarn weight.

My macaron looks lopsided after assembly — what went wrong? This usually happens when the two shells aren’t aligned evenly during joining, or when one shell has more stuffing than the other. Before you begin sewing the layers together, lay the shells flat and compare them. Make sure the stitches line up and the stuffing is evenly distributed in each piece before joining.

How do I make the ruffled foot look more defined? Working Round 6 firmly in the back loop only is key. If your foot still looks subtle, try going down half a hook size just for that round to tighten the effect.

A Note on the Penguin Hobbies Philosophy

At Penguin Hobbies, the goal has always been simple: make crochet feel accessible, joyful, and completely un-intimidating. Small projects like this macaron keychain are the perfect embodiment of that mission. They’re achievable in a single sitting, they make wonderful gifts, and they remind us that handmade things — even tiny ones — carry a warmth and intentionality that store-bought items simply can’t replicate.

Every stitch you put into one of these little keychains is a small act of creativity and care. Whether you’re making one for yourself or fifty for a holiday market, that intention matters. Crochet is one of the most portable, affordable, and meditative crafts there is, and the macaron keychain is its perfect ambassador — a tiny, colorful, joyful thing you can hold in the palm of your hand.

Final Thoughts

We hope you love making this free crochet macaron keychain as much as we loved designing it. It’s the kind of pattern that never gets old because the color possibilities are infinite and the finished result is always a tiny burst of happiness. Save this post, share it with a fellow crocheter, and don’t forget to tag your makes — there’s nothing better than seeing these little macarons out in the wild, clipped to bags and keychains and making the world just a little bit sweeter.

Happy crocheting!