Can I make this with regular drip coffee instead of espresso?
Yes. Use 2 oz of strong brewed drip coffee instead of espresso. The flavor will be slightly less intense but still delicious.
How far in advance can I prepare this drink?
Prepare the coffee and milk mixture up to 4 hours ahead; store in the fridge. Add ice and cinnamon garnish just before serving.
What can I use if I don't have heavy cream?
Substitute with whole milk, half-and-half, or coconut milk. The drink will be slightly less rich but still creamy.
Is this recipe easy to scale for multiple servings?
Yes. Double or triple all ingredients proportionally. Mix the base in a pitcher and add ice to individual glasses.
How do I prevent the drink from becoming watery as ice melts?
Use larger ice cubes or freeze coffee in ice cube trays beforehand to replace melting regular ice without dilution.