I made the ice cream part from this Japanese (I think) pattern - there’s a picture pattern to follow;
http://atelier.woman.excite.co.jp/creation/40181.html

I wanted McDonalds style cones, so I made up my own;

Cone;
Tan yarn, 2.5mm hook.
6sc in a magic ring.
Rnd 1: inc around.
Rnd 2: (1sc, inc) around.
Rnd 3: (2sc, inc) around.
Rnd 4: 1sc around – back loops only.
Rnds 5-9: sc around.
Rnd 10: inc in first st, sc to end.
Rnds 11-15: sc around.
Rnd 16: (1sc, inc) around – front loops only.
Rnd 17: sc around – back loops only.
Rnds 18 – 20: inc in 1st st, the sc around.
Sl st into next st, ch1, then rev sc around top of cone, finish off.
Go down to loops on side of cone and work a row of sl st 9 (work r-l) around these sts, finish off.

Optional ‘Flake’ chocolate;
In a magic ring, 1ch, 2sc, (1ch, 2sc) x3, 1ch, sl st to join.
Make 2 end squares.

Ch9, 1sc in 2nd ch from hook, 1sc in next 7. (8)
Row 2: sc to end, ch1, turn.
Row 3: front loops only - sc to end, ch1, turn.
Rows 4, 5: sc to end, ch1, turn.
Row 6: back loops only - sc to end, ch1, turn.
Rows 7, 8: sc to end, ch1, turn.
Row 9: front loops only - sc to end, ch1, turn.
Row 10: sc to end.
Sew a square to one end, stuff and sew other square onto other end. I stitched through the log to make it more square, sew to ice cream.

’Choc Top’ ice creams always look a little bit bigger than a normal ice cream…..so I just worked the ice cream section in brown using a 3.5mm hook to make it slightly bigger. I sewed it to the cone, then made a few stitches of white between the ice cream and the cone to give the impression of ice cream being underneath.