Boozy Rum Horchata

Name: Boozy Rum Horchata
Prep time: 5 min
Total time: 5 min
Ingredients: 1 1/2 cups horchata; 1 cup unsweetened almond, coconut, or rice milk; 2 ounces dark rum or Kahlua ((2 ounces equals 4 Tbsp) ); 8-10 ice cubes