Square Blanket: A Beautiful Sunburst Granny Square Crochet Project

A handmade Square Blanket brings together colorful crochet motifs, textured stitches, and a carefully arranged design. The Sunburst Granny Square Blanket is a charming example, featuring floral-inspired squares in soft pink, purple, yellow, and blue, connected with a neutral ivory border.

This crochet project uses worsted weight yarn to create a lightweight lap blanket suitable for relaxing on the sofa or adding a cheerful handmade accent to a room. Its repeating square construction makes it possible to work on individual motifs before assembling the finished blanket.

The design features 48 sunburst granny squares, with each square combining four rounds of crochet stitches. A continuous joining technique creates the neat separation between motifs, while a simple textured edging completes the blanket.

Square Blanket Design and Project Details

The Sunburst Granny Square Blanket combines traditional granny square construction with a more decorative circular center.

Unlike a basic granny square, which typically uses groups of double crochet stitches, the sunburst motif incorporates puff stitches and clusters to create a raised, flower-like texture.

Each motif begins with a circular center and gradually develops into a square. The different stitch textures give the finished blanket dimension without requiring elaborate decorative additions.

The original design uses four contrasting yarn colors for the individual squares and an ivory tweed shade for joining and edging.

Blanket Size and Square Arrangement

The completed blanket measures approximately 40 × 55 inches (102 × 140 cm).

Its layout consists of:

• 48 individual granny squares
• 6 squares across the width
• 8 squares along the length
• 24 different color combinations, each used twice

Each completed four-round square measures approximately 5 inches across, excluding the optional fifth round.

The result is a relatively small lap blanket rather than a large bedspread. Its lightweight construction makes it especially appealing for seasons when a thick blanket may feel unnecessary.

Understanding the Sunburst Motif

The distinctive appearance comes from the combination of stitch types within each square.

The center establishes the circular foundation. Puff stitches add a rounded, dimensional texture, while cluster stitches create the radiating effect associated with sunburst designs.

The outer round transforms the circular motif into a square, allowing the individual pieces to fit together in an orderly grid.

Because the motifs are made separately, the blanket gradually takes shape as the completed squares are collected and arranged.

Materials for the Square Blanket

The reference project uses category 4 worsted weight yarn and a 4.5 mm crochet hook.

Yarn Colors and Quantities

Color	Yarn used	Quantity
Pink	Yarn Bee Yarn ID, Soft Shell	2 skeins
Purple	Yarn Bee Yarn ID, Rosewater	2 skeins
Yellow	I Love This Yarn, Sungold	2 skeins
Blue	I Love This Yarn, Spa	2 skeins
Ivory	I Love This Yarn, Ivory Tweed	3 skeins

All five yarn colors in the original project are from Hobby Lobby yarn lines.

The ivory yarn is used for the joining sections and outer edging, providing a consistent background for the colorful squares.

Crochet Tools

The project requires a small collection of standard crochet supplies:

• 4.5 mm crochet hook
• Scissors
• Tapestry needle for weaving in yarn ends

Yarn Alternatives

The original designer also mentions several alternative yarn ranges for blanket projects, including Premier Basix, I Love This Yarn, Soft N Sleek, Yarn ID, and Lion Brand Wool Ease.

When choosing a different yarn, remember that changes in yarn thickness or hook size can affect the finished dimensions and the amount of yarn required.

Gauge and Hook Size

The stated gauge is a completed four-round granny square measuring approximately 5 inches.

The designer deliberately uses a 4.5 mm hook with worsted weight yarn to produce a firmer fabric with smaller spaces between stitches.

A larger hook may create a looser appearance, but it can also change the dimensions of individual squares and the finished blanket.

Crochet Notes and Stitch Terminology

The original pattern uses US crochet terminology and standard crochet abbreviations.

Its main stitches include:

Abbreviation	US crochet term
Ch	Chain
SC	Single crochet
HDC	Half double crochet
DC	Double crochet
Tr	Treble crochet
Sl st	Slip stitch
YO	Yarn over
BLO	Back loop only

The pattern also incorporates puff stitches, partial clusters, and cluster stitches.

Puff Stitches

Puff stitches create the soft, rounded texture surrounding the center of each sunburst motif.

They are formed by drawing up multiple loops before completing the stitch, producing a raised appearance.

In this blanket, the puff-stitch round contributes to the floral character of each square.

Cluster Stitches

Cluster stitches form another textured section of the motif.

These stitches combine several partially completed stitches into a shared top, producing a compact group that stands out from the surrounding fabric.

The original design also uses a partial cluster at the beginning of the relevant round to accommodate the starting position.

How the Sunburst Granny Squares Are Constructed

The blanket begins with individual four-round motifs.

Each round serves a different purpose, building the design from a compact circular center into a square with defined corners.

Creating the Circular Center

The first round establishes the central circle using double crochet stitches worked into a magic ring.

This provides the foundation for the textured rounds that follow.

Building the Textured Sunburst

The second round introduces puff stitches, creating a raised ring around the center.

The third round adds cluster stitches, extending the circular design and giving the motif its characteristic radiating appearance.

Different yarn colors are introduced between rounds to distinguish the layers.

Turning the Circle Into a Square

The fourth round creates the square outline.

A combination of double crochet, half double crochet, and treble crochet stitches shapes the sides and corners.

The taller stitches help establish the corners, while the shorter stitches contribute to the transitions along the sides.

Once this round is complete, the motif is ready for the joining method used in the original blanket.

Optional Fifth Round

The reference pattern includes an optional fifth round of solid double crochet stitches.

This extra round is intended for makers who prefer to complete the borders of their individual squares before joining them.

It is not used when following the designer’s continuous join-as-you-go method.

Color Combinations for the Granny Squares

One of the defining features of this blanket is the distribution of its four main colors.

Rather than making every square identical, the design changes the placement of pink, purple, yellow, and blue between the rounds.

The original arrangement contains 24 distinct combinations, repeated to produce 48 squares.

For example, one motif begins with pink, followed by yellow, purple, and blue. Another begins with yellow and places pink, blue, and purple in the remaining rounds.

This variation creates a balanced patchwork appearance while maintaining a consistent overall palette.

The designer provides a detailed color guide and a printable layout chart showing where the individual squares belong.

Arranging the Squares Before Joining

Once the 48 motifs are completed, they are organized into a rectangular layout.

The blanket uses eight rows, each containing six squares.

The placement of the different color combinations is an important part of the overall design because it distributes the colors throughout the blanket.

The original designer recommends arranging the motifs according to the numbered schematic before beginning the joining process.

For the continuous joining method, the squares are stacked in a specific order to make it easier to work through the layout.

Keeping the rows organized helps preserve the planned color distribution as the separate pieces become one blanket.

Joining the Granny Squares

The original blanket features solid ivory sections between its colorful motifs.

These sections resemble the sashing used between blocks in patchwork quilting.

Rather than allowing neighboring squares to meet directly at their colored edges, the ivory joining sections provide visual separation and help emphasize each sunburst design.

Continuous Join-As-You-Go Method

The designer uses a solid continuous join-as-you-go technique.

This approach connects the squares while creating the neutral sections between them.

It produces a coordinated appearance without requiring each square to have its own completed fifth-round border.

Although the technique can take some practice, the original article includes video references explaining the joining process.

Alternative Slip Stitch Joining

A second option is to complete the optional fifth round around each square before joining.

The squares can then be connected using a back-and-forth slip stitch method that produces a zigzag-style seam.

This alternative provides a different construction process while preserving the visual separation between the colored motifs.

Crocheting the Outer Border

After the squares have been connected, the blanket receives a simple border worked in the neutral yarn.

The original design uses three rounds of single crochet.

The first round establishes a clean edge around the assembled blanket, with additional stitches and chain spaces used to shape the corners.

The second and third rounds are worked into the back loops only.

This creates subtle ridges that add texture to the edging without competing with the more detailed sunburst motifs.

The border serves as a finishing detail, visually connecting the ivory joining sections with the outer edge of the blanket.

Finishing the Blanket

The final stage involves securing the last stitches and weaving in any remaining yarn ends.

The original designer recommends an invisible fasten-off technique to give the border a smoother finish.

A tapestry needle is used to hide the loose yarn tails within the crochet fabric.

With the ends secured, the separate colorful motifs, neutral joining sections, and textured outer border form one cohesive blanket.

Another Crochet Blanket to Explore

The original designer also recommends a Moss Stitch Blanket for crocheters interested in another blanket project.

Unlike the sunburst design, which relies on individually constructed motifs and joining techniques, the moss stitch project uses basic stitches and a repeating row pattern.

It offers a different approach to blanket making for anyone who enjoys simple, continuous crochet.

The Sunburst Granny Square Blanket, meanwhile, is particularly appealing for makers who enjoy working with multiple colors, textured motifs, and modular construction. Its combination of floral-inspired squares and structured ivory borders gives a familiar crochet technique a distinctive patchwork finish.

Conclusion: A Beautiful Handmade Square Blanket

The Sunburst Granny Square Blanket brings together colorful crochet motifs, textured stitches, and a classic patchwork arrangement. Its combination of floral-inspired centers, soft yarn colors, and ivory joining sections creates a cozy blanket with plenty of handmade character.

Working on individual granny squares allows crocheters to enjoy the project in manageable stages. Once the motifs are completed, arranging the colors, joining the squares, and adding the textured border bring the entire design together.

Whether made for personal use or as a thoughtful handmade gift, this Square Blanket offers an enjoyable way to explore decorative crochet stitches and colorful motif construction. For the complete pattern and joining instructions, visit the original Sunburst Granny Square Blanket tutorial.

Frequently Asked Questions About the Square Blanket

Is the Sunburst Granny Square Blanket suitable for beginners?

This project is most approachable for crocheters who already understand basic stitches and are comfortable working in rounds. The sunburst motifs incorporate puff stitches, cluster stitches, and color changes, which may require additional practice for beginners.

Crocheters who are new to these techniques can practice a single square before making the remaining motifs. The original tutorial provides detailed instructions and joining resources to help explain the construction process.

Can I use different colors for my granny square blanket?

Yes. The sunburst design can be customized with different color combinations while maintaining the same motif construction.

The original blanket uses pink, purple, yellow, and blue, with ivory for the joining sections and border. You can choose another coordinated palette or experiment with contrasting colors.

For a result closer to the original design, follow its color placement chart. Changing the color arrangement will give the blanket a different overall appearance.

Do I have to use the continuous join-as-you-go method?

No. The original pattern includes an alternative construction option.

The designer uses a solid continuous join-as-you-go method to connect the motifs and create the ivory sections between them. However, crocheters can also complete the optional fifth round around each square and use a back-and-forth slip stitch joining technique.

The choice depends on which joining approach you prefer and how you want to assemble the blanket.

Why are puff stitches and cluster stitches used in the sunburst squares?

Puff stitches and cluster stitches create the raised, decorative texture that distinguishes sunburst granny squares from traditional granny squares.

The puff stitches add rounded details around the central circle, while the cluster stitches contribute to the radiating floral effect.

Together, these stitches give each motif depth and visual interest. The surrounding square-shaped round provides the structure needed to join the motifs into a blanket.