How to Crochet a Foundation Chain
Learn to make a crochet foundation chain step-by-step, from tying a secure slip knot and maintaining yarn tension to pulling consistent, even stitches.
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🧰 Required Tools & Equipment
- ✓ Crochet hook (US E-4 / 3.5 mm to G-6 / 4.0 mm)
- ✓ Yarn snips or craft scissors
📦 Materials & Supplies
- ✓ Worsted weight yarn (acrylic or cotton, smooth texture, light color)
⚠️ Safety Checkpoints & Warnings
- • Keep yarn scissors closed and flat on the table when not in immediate use.
- • Maintain a relaxed grip on the hook and yarn to avoid repetitive strain on your wrists and fingers.
- • Keep loose yarn strands and tails away from pets and small children to prevent choking hazards.
📋 Step-by-Step Guide (6 Steps)
Tie a Slip Knot
Leave a 4 to 6-inch yarn tail and cross the working yarn over the tail to form an open circle. Reach through the circle with your fingers or hook, grab the working yarn strand, and pull it partially through to create an adjustable loop. Insert the crochet hook into this loop and gently pull both ends to tighten it until it rests snugly against the hook shaft.
- • A neat slip knot sitting on the crochet hook shank with a 4-6 inch dangling tail.
- • The loop slides freely along the hook shaft without falling off or choking the neck.
- • Pulling the knot so tight that the hook cannot glide back and forth.
- • Leaving a yarn tail shorter than 2 inches, which makes weaving in ends impossible later.
Set Hook Grip and Yarn Tension
Hold the crochet hook in your dominant hand using either a pencil grip (hook resting between thumb and index finger) or a knife grip (overhand grasp). Drape the working yarn through the fingers of your non-dominant hand—typically over your index finger and threaded between pinky and ring finger for light resistance. Pinch the base of the slip knot with your non-dominant thumb and middle finger to steady the work.
- • Dominant hand holding the hook securely with the hook's mouth facing inward toward your body.
- • Non-dominant index finger extended slightly to lift the working yarn, with thumb and middle finger pinching right below the hook's loop.
- • Holding the yarn with an open hand without wrapping it around fingers, leading to zero tension.
- • Failing to pinch the knot base, causing the loop to spin freely around the hook.
Yarn Over (YO)
Rotate your hook under and behind the tensioned working yarn, moving from back to front. Catch the yarn strand securely inside the crochet hook's open groove. Ensure the yarn wraps fully across the hook's neck without slipping off the tip.
- • Hook caught underneath the working yarn strand.
- • Two distinct diagonal loops visible on the hook neck: the original slip loop and the newly wrapped yarn-over.
- • Yarning under (hooking front to back) instead of yarning over (back to front), which twists the stitch alignment.
- • Allowing the yarn to slip off the hook tip before beginning the pull.
Draw Loop Through to Form First Chain
Rotate the hook point slightly downward so the open beak faces the loop on the shaft. Pull the hook and caught yarn smoothly backward through the loop that was originally on your hook. Once the new loop emerges, lift the hook slightly up onto the full barrel to size the stitch, leaving exactly one new loop on your hook.
- • Exactly one clean loop resting on the hook barrel.
- • A distinct horizontal 'V' shaped stitch visible directly below the hook.
- • Hooking the side fibers of the existing loop and splitting the yarn ply.
- • Pulling the working yarn too tight immediately after exiting, shrinking the new loop.
Reposition Fingers and Chain Remaining Stitches
Slide your non-dominant thumb and middle finger upward to pinch the newly formed chain stitch directly below the hook. Repeat the yarn-over and draw-through motions to create consecutive chain stitches (e.g., chain 6 to 10 for practice). Continue walking your pinch fingers up every 1 to 2 stitches to maintain precise control at the base of the working loop.
- • A straight, uniform braid-like strip of interlocking 'V' shapes dangling below the hook.
- • Non-dominant thumb and finger firmly gripping the most recently completed chain stitch.
- • Leaving your pinch fingers down at the original knot, causing the chain to twist and stretch unpredictably.
- • Varying tension between stitches, creating a chain that is wide in some spots and choking tight in others.
Inspect and Count the Foundation Chain
Lay the finished chain flat on your work surface without twisting it. Look at the front side of the chain and count each 'V' shape starting from the first stitch above the slip knot up to the stitch just below the hook. Do not count the slip knot itself or the active loop currently resting on the hook.
- • A neat row of stacked 'V' shapes on the front side and smooth bumps (back ridges) along the reverse side.
- • The total number of clear 'V' shapes matches your target chain count perfectly.
- • Counting the active loop on the hook or the bottom slip knot as a stitch.
- • Counting along a twisted chain where the back bumps and front 'V's are mixed up.
Credit: inspired by an original tutorial by A Menagerie of Stitches — watch the original on YouTube.
Don’t have everything?
- No Yarn snips? Standard kitchen or craft scissors
- No 3.5 mm hook? Any medium crochet hook between 3.5 mm and 5.0 mm that matches your yarn label