Candy Cane Marshmallows

Directions

1. 1
   1. Coat an 8-inch square pan with cooking spray; line bottom with parchment paper. Coat the parchment with cooking spray, and set pan aside.
2. 2
   2. Put sugar, corn syrup, and 3/4 cup water in a small saucepan. Cook over medium heat, stirring, until sugar is dissolved. Stop stirring; let mixture come to a boil. Raise heat to medium-high; cook until mixture registers 260 degrees on a candy thermometer.
3. 3
   3. Meanwhile, sprinkle gelatin over 3/4 cup water in a heatproof bowl; let stand 5 minutes to soften. Set the bowl with the gelatin mixture over a pan of simmering water; whisk constantly until gelatin is dissolved. Remove from heat, and stir in extract if you choose to use it; set aside.
4. 4
   4. Beat egg whites in the bowl of an electric mixer fitted with the whisk attachment until stiff (but not dry) peaks form.
5. 5
   5. Whisk gelatin mixture into sugar mixture; with mixer running, then gradually add it into egg whites. Mix on high speed until very thick, 12 to 15 minutes.
6. 6
   6. Pour mixture into lined pan. Working quickly, drop dots of red food coloring across surface of marshmallow. Using a toothpick, swirl food coloring into marshmallow to create a marbling effect. Let marshmallow stand, uncovered, at room temperature until firm, at least 3 hours or overnight.
7. 7
   7. Cut into squares.