Shape while pliable, with a gentle touch

Have the lined tray, pretzel sticks and measured cereal ready before melting the marshmallows. Keep the heat low and stop as directed once they melt. After folding in the cereal, wait until the mixture is comfortable to handle while still pliable; the short standing estimate should not override that handling check.

Divide into eight before shaping so the pumpkins stay similar in size. Use lightly damp hands and gentle pressure rather than squeezing each portion into a hard ball. Add the short stems while the shapes are workable, then leave them to set. The stated two-day use plan is for texture; keep the container closed and follow any shorter requirements of the actual ingredients.