If unique flavor complexity is your thing, reach for our Single Barrel Blue Corn Bourbon. Shelter Single Barrel Blue Corn Bourbon is not your typical Bourbon; it's a celebration of the American West. We use Non-GMO Heirloom Blue Corn, which is cultivated for its flavor, not cattle feed. Then, after a minimum of 2 years, we handpick individual barrels and bottle them as our Single Barrel expression; every barrel is a unique representation of this product. Tasting Notes: Birthday Cake I Vanilla I Maple I 92 Proof I 46% ALC./VOL Grain Bill: California Blue Corn 70%, Colorado White Wheat 20% Colorado 2 Row Malted Barley 5%, and Colorado Rye Malt 5% Yeast: Safspirit USW-6 Water: Eastern Sierra Alpine Snowmelt Fermentation: Temperature-controlled fermentation in an open-top, flat-bottom cylindrical stainless mixer tank with some lactic acid production Distillation: Double Pot Still distillation Wood: Slow proofed to 100, then barreled into char 4 American Oak barrel Bottle: Non-Chill Filtered. Slow proofed to 92, then filtered warm through coarsely woven cloth into the bottle