Step 2

In a small saucepan over medium heat, bring ½ cup coffee and the sugar to a simmer, stirring continuously until the sugar has dissolved. Remove from heat.

Step 3

Pour the remaining 2 cups coffee into a pitcher (or another container with a spout, like a liquid measuring cup). Add the warm coffee-sugar mixture and the half-and-half and stir to combine.

Step 4

Pour the mixture into molds, filling each to about ¼ inch from the top. Add 2 to 3 teaspoons coffee beans, if desired, and insert sticks.

Step 5

Freeze until solid, at least 2½ hours. Store in the freezer for up to two weeks.