A granny square that stays flat shouldn't feel like a luxury.
But if you've crocheted enough of them, you know the frustration. Some patterns spiral subtly. Some curl at the corners. Some look fine on the front but reveal messy color changes on the back.
This one fixes all three problems.
The square is worked in turned rounds, which eliminates the natural twisting that happens when you work continuously in the same direction. Every other round reverses, so the stitches stack squarely.
Color changes hide cleanly inside the turning chain, so both sides look nearly identical. You can use these squares for blankets, bags, or garments where the back might show.
And you'll only have four ends to weave in per square. For a two-color project, that's remarkably tidy.
Why You'll Love This Granny Square
The turning technique is the secret.
Traditional granny squares are worked in the round without turning. Over multiple rounds, the stitches develop a slight lean that compounds into visible twisting. You see it most clearly in striped or color-blocked squares.
By turning after every round, the lean in one direction cancels out the lean in the opposite direction. The result is a square with straight, aligned clusters and corners that sit at true right angles.
The reversibility is a bonus that comes from the same technique.
Because you're turning, the "front" and "back" of each stitch alternates between rounds. Neither side looks definitively like the wrong side. When you seam squares together, you don't have to worry about accidentally flipping one.
I learned this after making a blanket where half the squares visibly tilted. I was too far in to frog, and I still feel a tiny pang when I see that blanket folded on the couch.
Using this method, your squares will stack neatly whether you make two or two hundred.
Materials Needed
- 14 grams of medium weight (#4) yarn in Color A (cream)
- 14 grams of medium weight (#4) yarn in Color B (sage green)
- 5.5 mm (I-9) crochet hook
- Scissors
- Tapestry needle
The yarn can be any smooth worsted weight. Red Heart Super Saver works and is incredibly affordable at around $4.49 per 364-yard skein. The cream and sage combination shown here uses Super Saver in Aran and Green Apple.
For a more polished look with better drape, try a cotton-acrylic blend. The stitch definition on cotton makes the cluster pattern pop more clearly. Lion Brand Comfy Cotton Blend ($7.99 per 392 yards) is excellent for squares destined for garments.
Two contrasting colors give the cleanest visual effect. A light and a medium shade read best. Very dark yarns can obscure the stitch definition in photos, which matters if you're sharing your work online.
One skein of each color makes about 26 squares at five rounds each. That's enough for a baby blanket, a tote bag, or the front panels of a cardigan.
Best Yarn Choices for Granny Squares
Worsted weight acrylic is the default choice for a reason.
It's affordable, widely available in hundreds of colors, and holds up to the handling that granny squares endure during assembly. You'll be joining, seaming, and possibly blocking these squares. Acrylic tolerates all of that without pilling or stretching.
For heirloom projects, a superwash wool adds warmth and a softer hand. Cascade 220 Superwash ($11 per 220 yards) comes in over 100 colors and blocks beautifully. The stitches relax and bloom slightly after washing, which fills in any minor gaps.
Cotton gives the crispest stitch definition but less drape. If your granny squares are becoming a structured bag or a wall hanging, cotton's stiffness actually works in your favor. Lion Brand 24/7 Cotton in cream and a contrasting color is a reliable pairing.
Avoid single-ply or loosely spun yarns for granny squares. The constant handling and seaming can cause the yarn to separate or fuzz. Plied yarns with a tight twist hold up better.
My yarn weights guide has more detail on matching fiber to project type if you're planning something specific.
Gauge, Size Guide & Must-Have Tools
Gauge for a single granny square is simple: measure the square and count your rounds.
With worsted weight yarn and a 5.5 mm hook, 5 rounds produce a square approximately 5 inches across.
If your square measures larger, try a 5.0 mm hook. If smaller, bump up to a 6.0 mm hook. Consistency across all your squares matters more than matching my exact dimensions.
Finished dimensions:
- 5 rounds: about 5 inches square
- Each additional round adds roughly 1 inch to each side
For projects requiring specific dimensions, crochet one square, measure it, and calculate how many squares you need. Always make all your squares to the same number of rounds.
Must-have tools:
- 5.5 mm hook: Comfortable grip matters when you're making multiple squares. The Clover Amour is smooth through chain spaces.
- Tapestry needle: For weaving in those four ends. A bent-tip needle navigates cluster stitches more easily than a straight one.
Pattern Notes & Tips Before You Start
Turn your work after every single round. This is non-negotiable.
The chain-3 at the start of each round counts as a double crochet. When you're counting stitches or clusters, include that chain in your counts.
Corner spaces always have 2 chains. Side spaces always have 1 chain. This distinction creates the square shape. If you accidentally put 2 chains in a side space, that edge will bow outward.
The color change technique is simple but specific. Complete the final slip stitch of the round. Pull the new color through on the last yarn-over. Then turn your work and begin the next round with the new color.
Carry unused yarn loosely up the back if you're alternating colors every round. A carried strand that's too tight will pucker the fabric. A strand that's too loose will snag. Aim for relaxed but not droopy.
Abbreviations Explained
- ch – chain: Yarn over, pull through loop.
- dc – double crochet: Yarn over, insert hook, pull up loop, (yarn over, pull through two loops) twice.
- sk cl – skip cluster: Move past the cluster of three double crochets to the next chain space.
- sl st – slip stitch: Insert hook, yarn over, pull through stitch and loop. Used to join rounds.
- st – stitch: Individual stitch or space.
- ch2-sp – chain-2 space: The corner gap created by two chains.
- ch1-sp – chain-1 space: The side gap created by one chain.
Step-by-Step Reversible No-Twist Granny Square
Foundation
With Color A, make a magic circle. Alternatively, chain 4 and slip stitch to the first chain to form a loop.
The chain-4 method creates a slightly more rigid center that I prefer for items that will be handled frequently. The magic circle gives a tighter, more adjustable center. Both work.
If you're new to magic circles or find them frustrating, my magic ring for beginners tutorial walks through the technique step by step.
Round 1
Chain 3. This counts as your first double crochet.
Work 2 double crochets into the ring. Chain 2. (Work 3 double crochets into the ring. Chain 2) three times. Slip stitch to the top of the beginning chain-3 to close the round.
You should have four clusters of 3 double crochets, with chain-2 corner spaces between them. Pull the magic ring tail to close the center if you used one.
Round 2
Switch to Color B. Turn your work so the opposite side is facing you.
Slip stitch into the nearest chain-2 corner space. Chain 3. Work 2 double crochets into the same corner space. Chain 1.
Skip the cluster of double crochets from the previous round. In the next chain-2 corner space, work (3 double crochets, chain 2, 3 double crochets). Chain 1.
Repeat around: (3 dc, ch 2, 3 dc) in each corner space, ch 1 between corners. End with slip stitch to the top of the beginning chain-3.
Round 3
Switch back to Color A. Turn your work.
Slip stitch into the nearest chain-2 corner space. Chain 3. Work 2 double crochets into the same corner space. Chain 1.
Skip the next cluster. Work 3 double crochets into the chain-1 side space. Chain 1. Skip the next cluster.
In the next chain-2 corner space, work (3 double crochets, chain 2, 3 double crochets). Chain 1.
Continue around: fill each side space with 3 dc and ch 1, fill each corner with (3 dc, ch 2, 3 dc) and ch 1. Slip stitch to close.
Rounds 4 and 5
Switch colors each round and continue the same pattern.
Each round adds one additional side space per edge. Round 4 will have two side spaces between corners. Round 5 will have three.
The corner treatment never changes: (3 dc, ch 2, 3 dc) in every corner, every round.
Continuing for Larger Squares
To make a larger square, repeat the pattern logic: turn, switch colors, work (3 dc, ch 1) in each side space, and (3 dc, ch 2, 3 dc) in each corner.
Stop when your square reaches the desired size. Fasten off and weave in the four ends.
Blocking
Blocking transforms a good granny square into a perfect one.
Soak the square in cool water for 15 minutes. Squeeze gently to remove excess water without wringing. Lay flat on a blocking mat or towel.
Pin each corner to a true right angle. Pin the sides straight between corners. Let dry completely before removing pins.
The square will hold its shape permanently after blocking, and the stitches will relax into a more even, professional-looking fabric.
Easy Variations & Custom Ideas
Solid color: Skip the color changes entirely. Work all rounds in one color. The turning technique still prevents twisting and the square remains perfectly flat.
Scrap yarn square: Change colors every single round using a different partial skein each time. The turned construction means you won't see color jogs at the joins.
Continuous blanket: Instead of making individual squares, continue adding rounds until the piece is blanket-sized. One giant granny square in two alternating colors makes a striking, minimalist throw.
Join-as-you-go: On the final round of each square, join to adjacent squares by replacing the corner chain-2 with a slip stitch into the neighboring square's corner space.
Common Troubleshooting and Fixes
Square is twisting despite turning: You may be turning in the wrong direction or forgetting to turn on some rounds. Mark the first round with a stitch marker so you can verify your turn direction.
Corners are rounded instead of square: You're likely putting only 1 chain in corner spaces. Each corner needs exactly 2 chains between the two clusters for a true right angle.
Sides are bowing outward: You may have accidentally worked a corner treatment into a side space. Count your clusters per edge. Each edge should have the same number of 3-dc clusters.
Color change leaves a visible knot: Avoid knotting colors together. Instead, pull the new color through on the final yarn-over of the slip stitch, then crochet over both tails for the first few stitches of the new round.
Final Thoughts
A flat, reversible granny square opens up so many project possibilities.
Blankets where both sides look good. Tote bags with no wrong side. Cardigans where you don't have to line the interior. All from one simple technique change.
Make a stack of these in your favorite color pair. Even if you don't have a project in mind yet, having a pile of perfect squares ready to go is a wonderful feeling.
Tag me if you make something with these squares. Blankets, bags, garment panels—I love seeing what people build from this humble little motif.
