Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to make an iced latte [title] Measure and grind the beans. [step] Cold brew coffee requires more coffee than traditional hot brew. You need 1 cup (85 g) of ground beans for this cold brew batch, so measure 1 heaping cup of whole beans.

Ending1: Place them in a coffee grinder and grind them until they're finely ground. [substeps] If you don't have an official brewing service you can use a blender to grind the beans for a single batch. Ending2: If you want fresh coffee that's brewed right into your house, you'll need to grind the beans right into your coffee pot. You only need to add 3 tablespoons (140 ml) of ground ground coffee. Ending3: When you measure and grind the beans, use the measuring spoon or your hands to dig around in the coffee grinder until the beans are ground as well. [substeps] If you don't have a coffee grinder or other device, you can usually find iced coffee pots online. Ending4: Transfer the beans to the grinder and pulse them until they are about the size of coarse sea salt. [substeps] The type of coffee you're brewing determines the grind you need, and cold brew uses a medium-coarse to coarse grind.

Answer format: ending1/ending2/ending3/ending4