This recipe is by Lois Ellen Frank, from her book Foods of the Southwest Indian Nations (Ten Speed Press, 2002). Both the venison and the juniper berries are available from mail-order sources. Of course, grape juice or wine would not have been available to the Maya, but Lois has adapted this recipe for the modern kitchen.
In northern Mexico, the chiles, tomatoes, and onions are grilled before making Salsa Cruda, so why not substitute some fried vegetables? Separately frying the ingredients and flavoring with cilantro keeps this from being a pasta sauce. Serve this with chips or as a topping for grilled meat, poultry, or fish.