The first real provisional cast on that worked for me was the Turkish cast on. It’s simple and elegant, really just wrapping the yarn around the knitting needle. It’s best for when you have a small number of stitches, like for the toe of a sock or the middle of a scarf. You can try it for larger numbers of stitches, and it’s doable, but things can get a little messy.
Turkish Cast on with Two Needles
The usual way to do this cast on is with an extra needle. You can use 3 double pointed needles, but I think two circular needles work much better.
1. Tie a slip knot around one needle.
2. Slide the slip knot about 2 inches (5 cm) away from the tip.
3. Hold the needle with the slip knot and a second needle in your right hand as if they were a single needle.
4. Point the needles toward your left hand.
5. Grab the working yarn with the thumb and index finger of your left hand, and pull away from the needles so the yarn is lightly taut.
6. Move the needles up and in front of the working yarn, away from you and over the working yarn, down and behind the working yarn, and toward you and under the working yarn. When you finish, you have made a yarn over.
7. Repeat Step 6, using the fingers of your right hand to keep the yarn overs from bunching and to slide the growing number of wraps away from the tip of the needles. Each of these yarn overs is a stitch.
8. When you have the right number of wraps or stitches on the needles, move the needles to your left hand.
9. Gently tug on one of the needles until the wraps are in the middle of the needle. If you’re using a circular, the wraps are on the wire.
10. Knit the stitches on the other needle. This is awkward because the needle in Step 9 is in the way, but it’s not bad if you’re using circs.
The cast on is complete. If you’re working in the round, do what you normally would with dpn’s, two circs, or magic loop. If you’re working flat, put point protectors or wrap rubber bands around the tips of the needle in Step 9, and continue working with the needle in Step 10. Either way, ignore the slip knot, dropping it off the needle when it is no longer handy.
Turkish Cast on with One Needle
The same general idea can be accomplished with a single needle. The method is no longer called the Turkish cast on, but since I haven’t found any consensus about what it is called, we’ll pretend they’re variations on a theme.
It’s also much easier to do than to explain. The hand is held as for the long-tail cast on, except that the working yarn hangs over the thumb, and the tail hangs over the index finger. For these instructions, the thumb yarn is the strand that goes from the thumb to the needle, and the index yarn is the strand that goes from the needle to the index finger.
1. Tie a slip knot around the needle, leaving a tail long enough to go along the entire cast-on edge with about 6 inches (15 cm) to spare.
2. Hold the needle in your right hand, and point it left.
3. Position your left hand as for the long-tail cast on, only hang the working yarn over your thumb and the tail over your index finger.
a. The thumb and fingers of the left hand are holding an imaginary glass of water.
b. The working yarn hangs over your thumb; the tail hangs over your index finger.
c. Curl the middle, ring, and little fingers like a fist, and tuck the hanging yarn into them.
d. If this is done correctly, the yarn forms a triangle that goes up from middle finger to index finger, horizontally from index finger to needle to thumb, and down from thumb to middle finger, .
4. Move the tip of the needle down and behind the thumb yarn, under the thumb yarn and toward you, and up and in front of the thumb yarn. This puts a yarn over on the needle.
5. Relax your left hand, and with your fingers, bring the tail/index yarn forward to the right of the working yarn, then in front of the working yarn, then to the left of the working yarn. This motion is a lot smoother than it sounds.
6. Repeat Steps 3 through 5 until the right number of yarn overs is on the needle, using the fingers of your right hand to keep the yarn overs or wraps from bunching and to slide them away from the tip of the needle. Each yarn over or wrap is a stitch.
7. Examine the work. Along the bottom of the needle is a ridge. This is the yarn tail that got tucked in under the wraps.
8. Slip a safety pin through the slip knot.
9. Knit the stitches in the usual way, careful not to pick up the yarn tail by accident.
10. Continue with your project.
11. When you are ready for live stitches along the cast-on edge, carefully untie a knot that is at the point where the cast-on tail enters the work.
12. Gently tug on the safety pin at the opposite end of the cast-on edge.
13. Slip the live stitches onto the needle as the tail is pulled out of the stitches. If you can slip the stitches onto the needle without pulling out the tail, that’s fine too.
This method is for working flat, not in the round. The cast-on edge is ragged and fragile. It’s a good idea to slip a skinny needle, one with a diameter of 2 to 3 cm, into those stitches early on, then wrap rubber bands around the tips to keep it from sliding out.
The Turkish cast on is simple enough to learn, even when you’re fairly new to knitting. The hardest part is keeping the wraps tidily on the needle. Once that’s mastered, the rest is no trouble at all.