Step 1.
- Puree fresh mango in a blender until smooth.
Step 2.
- Pass the mango puree through a fine mesh sieve to remove any fibers (optional).
Step 3.
- In a chilled champagne flute, add about 1 ounce of the mango puree.
Step 4.
- Slowly top with chilled Prosecco, pouring gently to avoid overflow.
Step 5.
- Stir gently to combine, garnish with a mango slice, and serve immediately.