Brew the Cold Brew: Combine coarsely ground coffee beans and cold, filtered water in a large jar. Stir, cover, and let it steep in the fridge for 12 hours. Pretend you're a coffee alchemist while you wait.
Strain the Cold Brew: After the steeping magic is done, strain the coffee through a fine mesh strainer or coffee filter into a clean container. Your cold brew is ready to be transformed into a pumpkin spice wonder.
Make the Pumpkin Spice Syrup: In a small saucepan, mix granulated sugar and water. Cook over medium heat until the sugar dissolves. Add pumpkin puree, cinnamon, nutmeg, ginger, and cloves. Simmer for a few minutes until everything’s well combined. Remove from heat and stir in vanilla extract. Let it cool.
Assemble the Drink: Fill a glass with ice cubes, pour in your cold brew until it's about two-thirds full, and stir in a generous amount of pumpkin spice syrup. Taste and add more syrup if you're feeling extra indulgent.
Garnish (If You Dare): Top with whipped cream and a sprinkle of extra pumpkin spice. Snap a photo for your social media (and your bragging rights), then enjoy.