Cali & Co. Mystery Block 12 + Finishing Instructions

We’ve done it friends…we’ve made it to the final block of our Cali & Co. Mystery BOM. What a fun year of sewing it has been.

This is the last block that you need to complete for the quilt.

You can download block 12 here.

Our last Coriander Quilts video of the this year includes a block tutorial for this final block as well as a talk through of the finishing instructions.

You can download the finishing instructions here.

Speaking of finishing instructions….here’s what our finishing looks like.

This is my completed quilt top using the Tilda fabrics.

I’ll be sharing my completed Cali & Co. quilt top the third Saturday of January.

Thank you all so much for sewing along! I hope you enjoy making your final block and completing your quilt top. =)

I wish you a wonderful rest of 2025! (I’ll be popping in for one final blog post to announce the winner of last week’s giveaway).

Corey

Previous Cali & Co. Mystery BOM info:

The 1st block can be downloaded here

The 2nd block can be downloaded here.

The 3rd block can be downloaded here.

The 4th block can be downloaded here.

The 5th block can be downloaded here.

The 6th block can be downloaded here.

The 7th block can be downloaded here.

The 8th block can be downloaded here.

The 9th block can be downloaded here.

The 10th block can be downloaded here.

The 11th block can be downloaded here.

If you are just stumbling across this mystery BOM and need the fabric requirements, you’ll find those in this blog post.

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26 Responses

  1. CHERI L MATYJASZEK says:

    I need to chatch up but I love the finish!

  2. Christine Pearl says:

    Hi Corey, I love the finishing for this BOM Quilt! I still have all my scrappy stash fabrics out and will be very happy to put more to use. This was such a fun and special program, and I so appreciate all your hard work on our behalf. Thank you (and Ryan), too, for your weekly videos. I learn so much, love seeing your new products and designs, and your personal touches with your treasured finds, gardening and recipes. It’s just like a visit to my home by my most favorite sweet and fun friend. Merry Christmas to you and your family, and please pass along to Nicole blessings for her sweet new baby boy.

  3. Annette J. Jarosz says:

    I absolutely love the way the mystery quilt turned out!! I have to play a little catch up because of Christmas projects, but I can’t wait to finish it! Thank you so much for your time and inspiration!

  4. Debbie Burmer says:

    How do I sign up for next year and where are the instructions for the bonus project with all those HSTs?

  5. Brenda says:

    Hi!Corey, love the finishing. I’ve enjoyed this sew along so much, looking forward for next year. Hope you have a great holiday season, and thank you for all your time and videos.

  6. Brenda says:

    I loved doing the mystery blocks. Thank you sew much

  7. Ava Boothe says:

    What about the cut offs for the bonus project?

  8. Patricia Rojec says:

    I almost stayed caught up this year. If I take a break from the cookies, I could get caught up or done today. A holiday gift for ME! Thank you for this fun project!!!

  9. Joyce Carter says:

    Thank you so much for the beautiful blocks . The finished quilt is awesome. I love the way the stars are made. I have really enjoyed this BOM.

  10. Gig Arney says:

    I just finished watching block #12 and breakfast can wait. I’m going to go make #12 right now. It’s foggy and yucky here in N. California today and finishing this bright colorful quilt is the perfect way to spend the day. Thank you, Corey, for a great year. Merry Christmas!

  11. Karen Migliaccio says:

    Thank you Corey and family for all you do. May your Christmas be blessed….and you get some much needed rest. I look forward to the video each month and think you all do a wonderful job. Love your beautiful fabric lines.

  12. dianna58 says:

    Thank you for a wonderful Year of sewing along i have absolutely loved it.
    Thanks for what you do for the sewing community Wishing you and yiur family a merry Christmas and a happy new year and look forward to sewing along with you in 2026

  13. Linda Parker says:

    I look forward to your videos every Saturday morning and now on Wednesday, too. Your creativity is inspiring. I’m a little, ok a lot, behind! 🥹 I have one extra block of my own oops design! 😆 Merry Christmas sweet lady! 🎄

  14. Michele says:

    This is the first time participating in a BOM online and I have really enjoyed it. I got behind a couple times but am all caught up and looking forward to finishing the quilt top and then quilting it to gift to a friend for a new baby. I used all fabrics from my stash and it is turning out great! Thanks again for providing such excellent instructions and videos.

  15. Thank you tons! I need to get last two done. Have a merry Christmas.

  16. Laura Hawkins says:

    So so pretty! Wow, I love it! I can’t wait to finish it.
    Thank you for this project this year.

  17. Logan Campbell says:

    Who’s the winner for the giveaway?! 😂😂😂 (love the setting, btw & I really hope you do another BOM next year!!)

  18. Anne says:

    I have really enjoyed your project this year. Thank you for all your hard work.
    One question….what do we do with all the cut off saved corners?

  19. Constance Sue Wooddell says:

    I’m ready to finish this quilt along with you. My colors in the quilt are beautiful. Thank you
    Cory for your inspiration. I can’t wait to put this quilt together.
    Thank you

  20. Debbie Lamprecht says:

    Corey, Thanks for the great mystery QAL. I love the fabrics and the patterns. It has been so much fun. Hope you and your family have a great holiday season. I look forward to 2026!

  21. Love it! My 12yo daughter has helped pick the fabrics for each block and it has been a fun shared experience. Excited to see what the “bonus” project will be!

  22. Bj says:

    This is so lovely! Thank you, Corey, for designing, sharing, and demonstrating all the elements of this beautiful quilt.

  23. Connie Johnson says:

    Dear Corey, thank you so much for having this block of the month. I had never done one of these until this year and I learned so much from you. Thank you! Connie

  24. Devonna Tabor says:

    Merry Christmas, Corey! What a beautiful project to end the year! Not there yet but something to look forward to doing in the new year! One request: I have been saving the Cali & Co. fabric patterns and the Tilda fabric patterns so in January, could you send out the Tilda #12 pattern sample? They have all been SO pretty! Thank you so much! Happy, Happy Holidays to you and your family! Take a break and enjoy the season because as we all know it will be gone before we know it! Devonna Tabor

  25. Sue says:

    Will there be instructions for the extra corner blocks we cut off when making the blocks?
    Hope to finish the quilt this week.

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