Sparkling Apple & Sherry Cocktail

0.5 oz YCC Spiced Apple Syrup
0.25 apple, cored and diced
1.5 oz apple brandy
0.5 oz Oloroso sherry
4 oz Prosecco or Sparkling Wine
Garnish: Orange twist and/or thinly sliced apple

Muddle apples in a mixing glass until the apples have released their juice. Fill the mixing glass 2/3 full with ice and then pour in apple brandy, Spiced Apple Syrup, and oloroso sherry. Stir to chill until mixing glass is very cold, about 20 seconds,. Strain into a highball glass filled with ice and top with prosecco. Twist orange peel over top of drink to release oils, then discard peels. Garnish with a thinly cut round of apple.