Rabbit Hole Heigold Bourbon 750ML

Rabbit Hole Heigold Bourbon 750ML is a 95-proof (47.5% ABV) Kentucky Straight Bourbon Whiskey built on a high malted-rye mashbill and aged four years. This expression earned a Double Gold medal at the New York World Wine & Spirits Competition and a Gold at the San Francisco World Spirits Competition, placing it among the most decorated bourbons in its age class.
Quick Facts: ABV: 47.5% (95 Proof)  |  Origin: Louisville, Kentucky  |  4-Year Age Statement  |  Distillery: Rabbit Hole Distillery
Production & Heritage
Rabbit Hole Distillery operates out of Louisville’s NuLu district and takes a grain-forward approach to bourbon-making. Heigold’s mashbill — 70% corn, 25% malted rye, and 5% malted barley — is unusual; the high proportion of malted rye adds layers of spice and body that unmalted rye rarely achieves. The distillery enters Heigold into the barrel at just 110 proof, well below the legal maximum of 125 proof, which means less water is needed at bottling and more of the barrel’s original character is preserved. Each American white oak barrel is slowly toasted over a wood-fired flame for up to 20 minutes before charring, a labor-intensive step that opens the wood grain for deeper whiskey absorption during the four-year maturation period.
Tasting Notes
Aroma: Bright citrus and baking spice arrive first, followed by a warm wave of caramel, vanilla, and toasted oak. The nose is inviting without being overly sweet, hinting at the rye backbone underneath.
Taste: The entry is silky, led by butterscotch and brown sugar that coat the palate. At mid-palate, malted rye spice pushes through, balanced by sweet caramel and flashes of citrus zest. The interplay between sweetness and spice builds steadily toward a peppery crescendo.
Finish: Medium-long, with burnt oak tannins and lingering pepper spice that gradually give way to a final butterscotch sweetness. The finish confirms that the sweetness is the dominant lasting impression, but the rye keeps it honest.
How to Drink Heigold
Neat or with a single large ice cube is the most rewarding way to experience Heigold’s interplay of butterscotch sweetness and rye spice. A few drops of water open the citrus aromatics further without diminishing proof intensity. For cocktails, Heigold’s bold structure holds up well: try it in an Old Fashioned, where the butterscotch and baking spice amplify the cocktail’s classic sweetness; in a Boulevardier, where the malted rye backbone matches the bitterness of Campari; or in a Whiskey Sour, where Heigold’s bright citrus notes extend naturally into the lemon.
Best For
Bourbon drinkers exploring high-rye mashbill expressions
Gifting a whiskey enthusiast who values craft production details
Building an Old Fashioned with more spice complexity than standard bourbons
Side-by-side tastings comparing malted versus unmalted rye bourbons
Frequently Asked Questions
What does Heigold taste like? Heigold leads with silky butterscotch and brown sugar before malted rye spice and pepper build through the mid-palate. The overall profile is sweet-forward with a spicy counterpoint and lingering toasted oak.
How does Heigold compare to Breckenridge Bourbon? Both share a developed, approachable sweetness for their respective age statements, but Heigold’s 25% malted rye delivers a more pronounced spice kick than Breckenridge’s blend of corn, rye, and malted barley. Heigold’s lower barrel-entry proof also tends to produce a richer oak character at a similar maturation length.
Is Heigold good for sipping neat? At 95 proof, Heigold sits in a comfortable range for neat drinking — assertive enough to deliver full flavor yet balanced enough that the alcohol does not overwhelm. The butterscotch sweetness and controlled spice make it approachable without a water addition.
Where is Heigold made? Heigold is produced at Rabbit Hole Distillery in the NuLu district of Louisville, Kentucky. Kentucky’s climate and seasonal temperature swings drive the interaction between bourbon and barrel during its four-year aging period.
What foods pair well with Heigold? Smoked brisket complements the toasted oak and pepper spice; pecan pie echoes the butterscotch and caramel sweetness; sharp aged cheddar contrasts the bourbon’s brown sugar notes; dark chocolate brings out the rye spice; and cornbread with honey butter mirrors the corn-forward grain character.
What sizes does Heigold come in? Heigold is widely available in the standard 750ml bottle.
Is Heigold worth the price? Heigold positions as a premium craft bourbon, priced above mainstream four-year-old labels but justified by its distinctive malted-rye mashbill, low barrel-entry proof, and labor-intensive barrel toasting process. Its Double Gold recognition at the New York World Wine & Spirits Competition supports its standing in that value tier.
Why Heigold?
The 25% malted rye mashbill sets Heigold apart from the vast majority of bourbons on the shelf, which typically use smaller proportions of unmalted rye. Malting the rye grain unlocks enzymatic activity that produces a richer, more nuanced spice character than raw rye alone. Combine that with a 110-proof barrel entry — significantly lower than the industry-standard 125-proof ceiling — and barrels that undergo a slow 20-minute toast before charring, and you get a bourbon engineered for depth rather than volume. The Double Gold and Gold medals from two of the industry’s most respected competitions confirm what the production details suggest: Heigold is a serious bourbon built on deliberate, differentiated choices.