Looking for a crochet blanket pattern that combines classic granny stitches with a fun, colorful design? The Granny Log Cabin Blanket is a lovely project to add to your crochet list. Inspired by traditional log cabin quilts, this blanket brings together the familiar granny-square look and rows of crochet blocks to create an eye-catching design.
One of the things I love about this pattern is how much you can experiment with color. You can choose a few coordinating shades for a soft, classic look or use leftover yarn from your stash to create something bright and cheerful. Either way, the finished blanket will have plenty of character and handmade charm.
The pattern begins with a small granny square, then builds outward with additional blocks worked in different colors. Once you get the hang of the clusters and chain spaces, you’ll start to see the design come together.
Ready to get started? Gather your yarn and crochet hook, and let’s work through the Granny Log Cabin Blanket pattern.
Crochet Abbreviations (US Terms)
Here are the abbreviations used throughout the pattern:
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- ch: Chain
- dc: Double crochet
- sl st: Slip stitch
- sp: Space
Special Stitches
- 2-dc cluster: Work 2 double crochets in the same stitch or space.
- 3-dc cluster: Work 3 double crochets in the same stitch or space.
These simple clusters create the textured granny-stitch look you’ll see throughout the blanket.
Granny Log Cabin Blanket Instructions
Part 1: Crochet the Initial Granny Square
Using your first yarn color, begin by making the center granny square. This will be the foundation for the rest of your blanket.
Round 1: Chain 4 and join with a slip stitch to form a ring.
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Chain 3 (counts as the first double crochet), then work 2 double crochets into the ring. Chain 2 and work a 3-dc cluster into the ring. Chain 2.
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Repeat the cluster-and-chain sequence two more times, then join with a slip stitch to the top of the beginning chain-3.
You should have 4 clusters and 4 chain-2 spaces.
Mark the right side of your work with a piece of scrap yarn or a safety pin to make it easier to identify as you continue.
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Round 2: Chain 3 (counts as the first double crochet) and turn your work.
Work a 2-dc cluster in the next chain-2 space, chain 2, then work a 3-dc cluster in the same space. Chain 1 to complete the first corner.
In the next chain-2 space, work a 3-dc cluster, chain 2, another 3-dc cluster, and chain 1.
Repeat around the square and join with a slip stitch to the top of the beginning chain-3.
At the end of this round, you should have 8 clusters, 4 chain-2 spaces, and 4 chain-1 spaces.
Round 3: Chain 3 and turn your work.
Work a 2-dc cluster in the next chain-1 space, then chain 1.
In the next chain-2 space, work a 3-dc cluster, chain 2, another 3-dc cluster, and chain 1. Work a 3-dc cluster in the next chain-1 space and chain 1.
Continue around, repeating the corner pattern and working clusters in the chain-1 spaces along the sides. Join with a slip stitch to the top of the beginning chain-3.
You should now have 12 clusters, 4 chain-2 spaces, and 8 chain-1 spaces.
Round 4: Chain 3 and turn your work.
Work a 2-dc cluster in the next chain-1 space and chain 1. In the next chain-2 space, work a 3-dc cluster, chain 2, another 3-dc cluster, and chain 1.
Work a 3-dc cluster in each of the next two chain-1 spaces, chaining 1 after each cluster. Continue around, working the same corner sequence in each chain-2 space and a cluster in each chain-1 space along the sides.
Join with a slip stitch to the top of the beginning chain-3 and fasten off.
Your granny square should now have 16 clusters, 4 chain-2 spaces, and 12 chain-1 spaces.
Part 2: Make the First Block
Turn your work over so you can begin this section on the right side.
Using your next yarn color, follow these instructions to create the first block.
Row 1: Join the yarn in any chain-2 space with a slip stitch. Chain 2, work a double crochet in the same space, and chain 1.
Work a 3-dc cluster followed by chain 1 in each chain-1 space across. Finish with a 2-dc cluster in the last chain-2 space.
Row 2: Chain 3 and turn. Work a 2-dc cluster in the next chain-1 space, then chain 1.
