“Imagine if a White Russian and a Pumpkin Martini had a baby!” exclaims the announcement for The Tree House Tavern’s latest concoction, a seasonal cocktail appropriately poured from an old-fashioned glass milk bottle and topped with fresh-grated nutmeg. The White Pumpkin Cocktail features VanGogh vanilla vodka, Rumchata, pumpkin puree, spices, and half-and-half that feels like you’re drinking in the flavors of fall with each sip. Of course, that’s only a sliver of the experience; outside, you’re surrounded by twinkling lights, roaring fire pit, festive arrangements, and seating dispersed under a canopy of trees. Inside, the Warwick eatery is known for its seasonal settings: A full embrace of autumn means every surface is dripping in golds and reds, faux leaves and pumpkins, extravagant florals, dimly lit chandeliers and candles. Either way you choose to dine, make sure to call for a reservation – and we suggest saving room for dessert!