Root Beer Float Marshmallows

Tiffany Bannworth


This one is for all the men of my house. All Root Beer Lovers!

You can replace cornstarch with powdered sugar or do a mix of the two.

★★★★★ 1 vote
5 Min
15 Min


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1 c
2 Tbsp
corn syrup
2 pkg
knox's unflavored gelatin
1 1/2 c
egg whites
3/4 c
cold water
1/2 Tbsp
1/2 Tbsp
root beer extract

How to Make Root Beer Float Marshmallows


  • 1Line a baking pan with wax paper and generously dust with cornstarch.
  • 2Put 1/2c water, sugar, and corn syrup in saucepan on medium. Bring to boil, then lower heat and stir to dissolve sugar.
  • 3Then continue to cook on low for 10 minutes.
  • 4While that is cooking, put gelatin in cold water until spongy. Liquefy in microwave for 20 seconds when ready to use.
  • 5In a mixing bowl, beat egg whites until firm.
  • 6Slowly pour corn syrup mix between beaters while blending.
  • 7Then add gelatin. Beat for another minute.
  • 8Add extracts, and beat thoroughly.
  • 9Spread into cooking sheet, one inch thick.
  • 10Sprinkle cornstarch atop mixture. Fold excess wax paper over top and hold in place with ramekin.
  • 11Put in a dry place (not refrigerator) for 3 to 12 hours.
  • 12Cut with favorite small cookie cutter that is dipped in cornstarch.
  • 13Toss cut marshmallows in cornstarch. Shake off cornstarch. Ready to serve.

Printable Recipe Card

About Root Beer Float Marshmallows

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