Mint Choco Chip Blanket

Wrap your little one in pure, cloud-like comfort with this gorgeous, texture-rich chunky blanket that works up in just one afternoon.

We have all been there. You need a gorgeous, handmade gift, and the baby shower is tomorrow. Panic starts to set in as you look at your calendar.

Standard baby blankets can take weeks of tedious stitching.

Not this one.

By combining a super-plush chenille yarn with a clever, open stitch pattern, you can create a luxurious, bouncy blanket in just about four hours. It feels like magic, but it is actually just smart design. The thick yarn fills space instantly, while the stitch combination keeps the fabric incredibly soft and drapeable rather than stiff.

Today, I am thrilled to share my go-to pattern for this cozy project. It features a delightful mint, white, and gray striped design that looks remarkably like a scoop of mint chocolate chip ice cream.

Grab your giant hook, and let us get stitching together!

Why You'll Love This Pattern

• Incredibly Fast: Works up in roughly four hours, making it the ultimate last-minute handmade gift.
• Beginner-Friendly Stitches: Uses simple, basic stitches to create a rich, mock-bean texture that looks highly complex.
• Gender-Neutral Appeal: The modern color palette of mint, gray, and white is perfect for any nursery style.

Materials You'll Need

• Yarn: Super Chunky (size 6) chenille yarn. I used Bernat Blanket in Seafoam (Mint) and Dark Gray, alongside Bernat Baby Blanket in White.
• Hook: Size N/P (10mm) crochet hook (or size needed to obtain gauge).
• Notions: A large-eye tapestry needle for weaving in those bulky ends, and scissors.
• Yardage: Approximately 110 yards of Dark Gray, 170 yards of White, and 190 yards of Seafoam (Mint). You will need one skein of each color.

Gauge & Sizing

• Gauge: 2 stitch repeats and 4 rows = 4 inches (10 cm) in the main pattern stitch.
• Sizes included: One size (easily adjustable by changing your starting chain).
• Finished measurements: 36 inches wide by 40 inches long.

Abbreviations & Stitch Instructions

• sc (Single Crochet): Insert hook, yarn over, pull up a loop, yarn over, pull through both loops on hook.
• hdc (Half Double Crochet): Yarn over, insert hook, yarn over, pull up a loop, yarn over, pull through all three loops on hook.
• sl st (Slip Stitch): Insert hook, yarn over, pull through stitch and loop on hook.
• BLO (Back Loop Only): Insert your hook exclusively into the back loop of the designated stitch.

Pattern Notes

• Skill Level: Easy / Beginner.
• This pattern is written in US crochet terms.
• The item is worked flat in rows, with a border added in rounds at the end.
• Tension Tip: Keep your chains loose! If your starting chain is too tight, the bottom of your blanket will curl.
• Customization Tip: To adjust the width of your blanket, simply start with any chain that is a multiple of 4 + 6.

Step-by-Step Instructions

The Foundation and First Row

With your mint yarn, chain 70.

Row 1: Work (2 hdc, ch 2, hdc) into the 4th chain from your hook. *[Skip the next 3 chains, then work (2 hdc, ch 2, hdc) into the next chain]. Repeat from * until you have only 2 chains left. Skip the next chain, then work 1 hdc into the very last chain. Turn your work. (17 stitch repeats).

Building the Pattern Rows

Row 2: Chain 2 (this counts as your first hdc here and throughout the pattern). Work (2 hdc, ch 2, hdc) directly into each chain-2 space across the row. Skip the next 2 stitches, then work 1 hdc into the top of your beginning chain-2. Turn your work. (17 stitch repeats).

To transition smoothly to a new color, begin your final hdc of the row as usual. When you have 3 loops remaining on your hook, yarn over with your new color and pull it through to complete the stitch. You can read more about this technique in our guide on Seamless Crochet Color Changes.

The Stripe Sequence

Rows 3–5: Repeat Row 2 using your mint yarn. At the end of Row 5, join your white yarn during the final hdc. Fasten off the mint yarn.

Rows 6–10: Repeat Row 2 using your white yarn. At the end of Row 10, join your gray yarn during the final hdc. Fasten off the white yarn.

Rows 11–15: Repeat Row 2 using your gray yarn. At the end of Row 15, join your mint yarn during the final hdc. Fasten off the gray yarn.

Rows 16–20: Repeat Row 2 using your mint yarn. At the end of Row 20, join your white yarn during the final hdc. Fasten off the mint yarn.

Rows 21–25: Repeat Row 2 using your white yarn. At the end of Row 25, join your gray yarn during the final hdc. Fasten off the white yarn.

Rows 26–30: Repeat Row 2 using your gray yarn. At the end of Row 30, join your mint yarn during the final hdc. Fasten off the gray yarn.

Rows 31–35: Repeat Row 2 using your mint yarn. At the end of Row 35, join your white yarn during the final hdc. Fasten off the mint yarn. Do not fasten off the white yarn, as we will use it for the border.

Adding the Border

When working your first round of the border along the raw row ends, crochet over your loose yarn tails to hide them. Only do this if the tail matches the border color (white) or the stripe color. Otherwise, leave them to weave in later.

Round 1: Chain 1 at the corner with your white yarn joined. Turn to work along the last row you completed (the mint row). Work 1 sc in the first hdc. *[Work 2 sc in the next ch-2 space, skip the next stitch, then work 1 sc in the next stitch]. Repeat from * until you work 2 sc in the final ch-2 space. Skip the next stitch, work 1 sc in the next stitch, then work 2 sc in the top of the beginning chain.

Now, work down the side of the blanket: Work 8 sc evenly across the edge of the first mint stripe. Work 8 sc across the edge of each subsequent stripe until you have only one stripe left. Work 9 sc across the final stripe to reach the corner, then work 2 more sc in that same corner.

Continue along the foundation chain side: *[Work 2 sc in the large space beneath the 3 chains, then work 1 sc in the small space under each stitch repeat]. Repeat from * to the next corner, then work 3 sc in the corner stitch.

Work up the final side: Work 8 sc across the edge of the first stripe, and 8 sc across each subsequent stripe. After working 8 sc along the last stripe, work 2 sc in the corner, then slip stitch to your first single crochet to join.

Round 2: Chain 1. *[Work 1 sc in the BLO of the next stitch and each stitch across to the next corner. Work 2 sc in the BLO of the corner stitch, then work 2 sc in the BLO of the next stitch]. Repeat from * all the way around the blanket. Once you return to your starting corner, work 2 sc in the BLO of the corner stitch, 2 sc in the BLO of the next stitch, then slip stitch to the first single crochet to join. Fasten off.

Easy Variations & Custom Ideas

• Size Adjustments: You can easily scale this down for a security blanket or up for a queen-size bed. Just keep your starting chain to a multiple of 4 + 6.
• Solid Color Elegance: Skip the color changes entirely and work the blanket in a single solid shade to highlight the gorgeous, mock-bean stitch texture.
• Granny Style Twist: If you love classic designs, you might also enjoy making a Mock Granny Stripe Blanket using this same super-bulky yarn.
• Alternative Yarn Weights: If size 6 yarn feels too heavy, try this pattern with a worsted weight yarn and an I/9 (5.5mm) hook for a lighter, summer-weight baby blanket like our Chunky Chenille Baby Blanket.
• Playful Edging: Swap the simple single crochet border for a fun pom-pom or scallop border to add a whimsical touch.
• Colour ideas: Try a classic nursery pink, gray, and white combo, or go bold with navy, mustard, and cream stripes.
• Yarn substitutions: Any super bulky category 6 chenille yarn will work beautifully, such as Premier Yarns Basix Chenille or Loops & Threads Sweet Snuggles.

Common Troubleshooting & Fixes

• Problem: The bottom edge of my blanket is curling or looks much narrower than the top.
  Fix: Your starting chain was likely too tight. Try using a larger hook (like an 11mm or 12mm) just for the foundation chain, then switch back to the 10mm hook for Row 1.
• Problem: My edges are looking uneven or wavy.
  Fix: Ensure you are counting your stitch repeats. You should have exactly 17 repeats in every single row. It is easy to accidentally skip the final hdc at the end of a row.
• Problem: The color changes look messy and show through on the wrong side.
  Fix: Make sure you are changing colors on the very last pull-through of the final stitch of the row. This keeps the top loops of your stitches clean and uniform.
• Problem: My blanket feels stiff instead of soft and drapeable.
  Fix: Your tension might be a bit tight. Chenille yarn needs room to breathe. Try going up a hook size to an 11mm or 12mm to restore that cloud-like bounce.

Care Instructions

To keep your blanket looking fresh and fluffy, machine wash it separately on a delicate cycle with cold water. Lay it flat to dry on a clean towel. Avoid hanging it while wet, as the weight of the water can stretch out the stitches. Do not iron or bleach.

Final Thoughts

There is nothing quite like the satisfaction of finishing a beautiful crochet project in record time. This blanket is a joy to make, and its plush texture will be loved by babies and parents alike. Don't forget to take your time when Weaving Crochet Tails to ensure your hard work stays secure through countless washes. Happy crocheting!