1/2 oz. Triple Sec
1-1/2 oz/ fresh orange juice
3-1/2 oz. Champagne
orange slice to garnish
Tools:
Champagne flute
Pour 1/2 oz. Triple Sec into a Champagne flute. Add 1-1/2 oz. fresh-squeezed orange juice, top off with 3-1/2 oz. Champagne and garnish with an orange slice.