Pattern: Puffy Flower

A question came up in the Ravelry forum about a particular type of flower that no one could seem to find a pattern for. While what I have below isn't exact, it gives the right feeling so I thought I'd share:

Lia's Puffy Flower

Materials: Small amount of worsted weight in white and another color (MC)
US size J crochet hook
tapestry needle for weaving in ends

Special Stitch:
"Treble Popcorn": ^yo twice, insert into sc, pull up a loop, yo, pull through 2, repeat from ^ 4 more times (11 loops on hook). yo, pull through all loops

In White: 6sc in magic loop. SS into first sc to close circle. Pull tail end tight to tighten up magic loop. Fasten off.

In MC:
ss into any white sc
{chain 2; work "Treble popcorn"; chain 3, ss into same sc, ss in next sc}

Repeat all {to} 5 more times for 6 petals

Some tips:

• Pull tight after you yarn over & pull through all 11 loops to secure the popcorn stitch. This gives your petal a lot of volume.
• Run your finger behind the petal to push all the stitches forward before doing your chain 3 to make it nice and puffy.

Let me know if you have any questions! This is the first pattern I'm posting so I'm excited for any feedback. If you make some PLEASE link to a picture so we can all enjoy!