Ice 2-layer cake smooth. With toothpick, mark Hebrew Star Pattern on cake top, Snowflake Pattern on sides.
Outline triangular sections on star with tip 16 stripes. Cover inside marks of star design with tip 14 stripes. Trim background with tip 2 dots. Add tip 18 stars on points and in center. Edge top with tip 6 bead border.
Outline snowflakes on sides with tip 2 strings. Trim with tip 2 dots. Edge base with tip 18 star border.
The star tip creates the most celebrated, easily accomplished decorations! The serrated edges of the star tip make ridges in the icing as you squeeze it out. Because fill in requires so much piping from the same bag, keep replenishing icing in bag.