Edible DNA Strands
A fun and educational craft recipe that allows you to explore the structure of DNA using delicious edible ingredients.
Ingredients
Main Ingredients
- 1 cup gummy candy (e.g. gummy worms or jelly beans) Use various colors and flavors.
- 1 cup licorice laces (preferably red or black) These will represent the backbone of the DNA.
- 1 cup mini marshmallows or chocolate chips Use for creating the base pairs.
Supplies
- 1 piece scissors For cutting licorice.
- 1 sheet wax paper For drying the DNA strands.
- 2 pieces bowls For mixing candy.
Instructions
Preparing Your Materials
- Gather all your materials on a clean workspace.
- Use scissors to cut licorice into equal-length strands that will represent the backbone of the DNA.
Assembling the DNA Strands
- Take your licorice strips and lay them down parallel on the wax paper. This will be the backbone of your DNA.
- Using mini marshmallows or chocolate chips, create pairs for the bases (adenine with thymine, cytosine with guanine). Use different colors for each base to enhance the visual appeal.
- Attach the pairs to the licorice on both sides. Ensure that they are spaced evenly apart and alternating colors for an exciting look.
Final Touches
- Gently twist the entire formation to resemble the double helix structure of DNA.
- Allow your edible DNA strands to sit on the wax paper for a few minutes to firm up before eating.
Notes
You can use different flavored gummy candies for a unique twist or substitute gummy candies with fruit leather for a healthier snack. These can be themed for holidays using colored candies.