For this recipe, a few ingredients need to be prepped before everything gets poured and chilled together.
First make the roasted garlic (FAQs if you want to skip this step). Preheat your oven to 400°F (204°C) cut the top of garlic bulb so the tops of each clove have been sliced off. Then place the bulb in the middle of a piece of aluminum foil, drizzle about ½tbsp (7.5ml or 6g) of olive oil over the top and wrap up the whole thing so it won't leak. Bake for 40-45 minutes.
While the garlic is roasting, grate the ginger, squeeze the citrus juices, and mix all of the other ingredients together into a lidded container. When the garlic is done, separate a clove from the bulb and whisk it into 1-2 tbsps (15-30ml) of mixed Bloody Mary liquid, to make sure it dissolves into the cocktail. Add the garlic mixture to the container and stir or shake vigorously to combine the paste.
Place the container in your refrigerator to chill for 2+ hours, so the ingredients can imbue the cocktail evenly. Once your Dirty Bloody Mary Cocktail is fully chilled, it's time to assemble. Prep your glass with a salted rim if desired. Then, stir the cocktail once more, pour over ice, and garnish with skewered olives, a slice of citrus, or a stalk of celery. (See FAQ for more options)