5. Spice Girl Chai (formerly Spice Girl Eats) Original Chai Concentrate. If you’re looking to make delicious chai at home, try this easy-to-use concentrate from Spice Girl Chai’s Becca Pereira. Crafted using Indian Assam Tea and lightly sweetened with cane sugar, it tastes great mixed with your milk of choice or with a shot of espresso for a dirty chai latte.