Snuggle Up with This Quick & Cozy Crochet Blanket Patten
Looking for a blanket pattern that’s fast, beginner-friendly, and full of texture? You’re in the right place! This chunky yarn crochet blanket pattern uses a simple yet striking stitch combo, alternating 2 half double crochets and a single crochet, to create a plush, modern throw you’ll want to wrap up in all season long
Whether you’re new to crochet or just want an easy, satisfying project to work on while binge-watching your favorite show, this stitch pattern is perfect. It’s rhythmic, easy to remember, and ideal for showing off bold stripes, soft ombré yarns, or solid color blocks. Plus, using super bulky yarn means your blanket will work up fast, think weekend project fast!
This is the kind of crochet blanket that looks impressive, feels luxurious, and comes together without a ton of counting or complicated stitchwork. Let’s dive in and make something beautiful, cozy, and perfectly giftable!
Why You’ll Love This Chunky 2 HDC / SC Throw
The alternating two half double crochets and one single crochet stitch builds a fabric that’s cuddly yet structured, perfect for super‑bulky yarns. Because you’re doubling up the HDCs, the rows fly off your hook, but the single crochets break things up just enough to keep the texture tight and pillowy. Add big color blocks or hold two strands of contrasting yarn together for an on‑trend marled look; the stitch pattern shows off every shade.
Materials
- Yarn : 1 kg–1.2 kg super‑bulky (#6) or heavy bulky (#5) yarn (approx. 450–550 yd / 410–500 m) for a 50 × 60 in throw
- Crochet Hook : 10 mm (N/15) for #6 yarn / 9 mm (M/N) for plumper #5 yarn
- Notions : Yarn needle, scissors, locking stitch markers
Gauge & Throw Sizing
Gauge Swatch:
Ch 14 and work 6 rows in pattern (Row A & Row B below).
Aim for 4″ × 4″ (10 cm).
Foundation Chain:
Throw width ≈ (desired inches ÷ swatch width) × 14.
Always add **1 extra chain for turning**.
Example: If your gauge is 6 st = 4″ and you want 50″ width → 75 st ≈ throw‑wide chain + 1 = 76 chains.
Length:
Repeat rows until you reach 60″ (or your favorite couch length).
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Step by step
Stitches
- nxt = next
- ch = chain
- hdc = half double crochet
- sk = skip
- st = single
- sp = space
- sc = single stitch
- ch2 = chain 2
- 2hdc = 2 x hdc sts
Row 1 : ch2, *sk 1hdc st, 2hdc into the next st, repeat from * until the end of the row. 1hdc in the last stitch of the row.
Row 2 : ch2, * 1hdc into each of the 2hdc sts, repeat from * until the end of the row. 1hdc in the last stitch of the row.
Repeat rows 1 + 2 for the remainder of the blanket length.
What is the alternating 2 half double crochet and single crochet stitch in crochet?
This stitch pattern places two half double crochets (2 HDC) in one stitch, followed by a single crochet (SC) in the next stitch, and alternates that sequence across each row. On the return row you offset the order, SC first, then 2 HDC, so the clusters nestle together like bricks. The double HDC clusters puff slightly while the SCs pull the fabric inward, producing a balanced textile that’s thick but drapey.Because each “brick” is only three stitches wide, you get a rhythmic, quickly memorized repeat, making it perfect for television‑time projects or meditation crochet.
Can you crochet a chunky blanket using alternating 2 HDC and SC rows?
Absolutely! Chunky yarn is where this stitch really shines. Super‑bulky skeins fill the HDC clusters, exaggerating their loft and turning your blanket into a plush comforter in record time. A 50 × 60 in throw typically takes 7–9 jumbo skeins (or 1 kg of unspun roving) and about a weekend of casual stitching.
Just remember to use a hook at least two sizes larger than the ball band recommends; the fabric needs space to breathe so it doesn’t turn stiff.
Is alternating 2 HDC and single crochet a good stitch pattern for beginners?
Yes. You only need to know chain, single crochet, and half double crochet. The repeat (2 HDC, SC) is easy to count, so beginners quickly find their rhythm.
Because every row ends with a single crochet, it’s simpler to keep edges straight, no puzzling over whether the last stitch is part of a cluster.
Plus, chunky yarn lets new crocheters see individual loops clearly, making error‑spotting and frogging painless.
What texture does the 2 HDC and single crochet stitch pattern create?
The twin HDCs form soft ridges while the SCs recess, giving a quilt‑like, pillowy texture that resembles knitted fisher‑man’s rib but with crochet speed. In chunky yarn it feels almost waffle‑like; in tonal or hand‑dyed yarns the raised HDC pairs catch light differently, adding gentle striping and depth.
The finished fabric is thick enough for winter nights yet pliable enough to drape over a sofa arm without looking stiff.
How do you crochet a blanket using 2 HDC and single crochet rows?
Start with an odd foundation chain: multiple of 3 plus 1 turning chain.
Work Row A with 2 HDC, SC across. Row B offsets with SC, 2 HDC.
Continue alternating rows until the blanket measures your target length.
Finish with a final round of SC or crab stitch to lock edges.
For color changes, switch shades at the beginning of a Row A to hide knots behind a cluster.
How many skeins of chunky yarn do I need for a 2 HDC/SC blanket?
A standard 50 × 60 inch throw in super‑bulky #6 yarn uses approximately 450–550 yards. That’s 7–9 skeins of 100‑yard balls. If your yarn is labeled “jumbo” with only 54 yd per 8 oz hank, you may need up to 10. Always buy one extra to account for personal tension and border rows; anything left over makes great coordinating pillow covers.
What size hook should I use for a 2 HDC and single crochet chunky yarn pattern?
Start one to two millimeters larger than the manufacturer’s suggestion.
For most #6 super‑bulky yarns that means 10 mm (US N/15).
If your yarn is a lofty #5, a 9 mm (M/N) hook preserves drape.
The swatch test matters: the twin HDC cluster should fluff without gaps, and the fabric should fold not stand stiff when draped over your wrist.
How do I keep edges straight when alternating 2 HDC and single crochet rows?
End every row with one single crochet rather than completing a cluster; this balances the height difference and lines up turning chains. Place a stitch marker in the first stitch of each new row to avoid skipping it on the way back. Blocking isn’t usually necessary with acrylic or wool‑blend chunky yarns, but a gentle steam press evens out any minor waviness along the sides.
What is the best yarn for an alternating 2 HDC and SC stitch crochet blanket?
Look for smooth, loosely spun super‑bulky yarns like Lion Brand Wool‑Ease Thick & Quick, Bernat Softee Chunky, or WeCrochet Tuff Puff.
Natural‑fiber lovers can try wool roving blends for extra warmth.
Avoid extremely stiff tape or jersey yarns; the HDC clusters can feel brick‑like instead of cushy.
If you’re sensitive to wool, high‑quality acrylic or acrylic‑cotton blends provide softness without felting.
Can you use the 2 HDC and SC stitch pattern for a throw‑sized chunky blanket
Definitely. The stitch multiple is flexible, so scaling to throw dimensions (50 × 60 in) is straightforward, just chain long enough for 50 in, maintain the odd stitch count, and work to 60 in length.
Because the clusters add thickness, the finished weight feels luxurious yet is still foldable. Many makers add a contrasting single‑crochet border to frame big color blocks and give the throw a polished, store‑bought look.