Oak & Eden 4 Grain & Spire 750ML

Oak & Eden 4 Grain & Spire 750ML is a 90-proof (45% ABV) American whiskey that uses a patented in-bottle oak finishing process to develop its layered flavor profile. Built on a rare four-grain mashbill blending corn, rye, wheat, and malted barley, this expression has earned recognition at competitions including the San Francisco World Spirits Competition and Whiskies of the World.

Quick Facts: ABV: 45% (90 Proof)  |  Origin: Lawrenceburg, Indiana / Bridgeport, Texas  |  Four-Grain Bourbon  |  Producer: Sanctified Spirits Company (Oak & Eden)

Production & Heritage

Oak & Eden is the brand of Sanctified Spirits Company, headquartered in Roanoke, Texas. The base whiskey is distilled at MGP's renowned facility in Lawrenceburg, Indiana, using a mashbill of 55% corn, 18% rye, 22% wheat, and 5% malted barley — a true four-grain recipe. After aging in charred American white oak barrels, the whiskey is transferred to bottles containing Oak & Eden's signature Spire — a spiral-cut piece of American oak placed directly inside the bottle. This patented In-Bottle Finishing™ technology, protected by four patents, allows the whiskey to continue extracting flavor and complexity from fresh wood contact without the need for a second barrel. The aging and in-bottle finishing stages take place at the company's facility in Bridgeport, Texas.

Tasting Notes

Aroma: Orange peel and butterscotch lead the nose, followed by warm vanilla and a dusting of baking spices. Clove and a faint toasted oak character emerge as the whiskey opens up in the glass.

Taste: The entry is smooth and creamy, driven by caramelized sweetness from the high corn content and the softening influence of wheat. At the mid-palate, rye spice pushes through with warm ginger and allspice, adding structure without harshness. The four-grain interplay creates a balanced profile — sweet corn, silky wheat, peppery rye, and biscuity malt each take turns across the palate.

Finish: Medium in length with a gentle fade of vanilla, toasted oak, and lingering warmth from the rye component. The texture stays creamy through the close, with a subtle caramel sweetness that invites the next sip.

How to Drink 4 Grain & Spire

Neat or with a single ice cube is the best way to appreciate the spire's contribution to the whiskey's texture and oak character. The 90-proof strength holds up well with a splash of water, which opens the butterscotch and orange peel notes further. For cocktails, try it in an Old Fashioned, where the four-grain complexity adds depth beyond a typical bourbon; a Whiskey Sour, where the creamy mouthfeel and caramel notes complement the citrus; or a Paper Plane, where the warm spice and orange peel aromatics integrate naturally with Aperol and amaro.

Best For

• Bourbon drinkers exploring innovative finishing techniques
• Gifting someone who appreciates craft production and unique bottle presentation
• Building a home whiskey collection with conversation-starter bottles
• Tasting alongside traditional bourbon to compare the effect of in-bottle oak finishing

Frequently Asked Questions

What does 4 Grain & Spire taste like? It delivers a creamy, caramel-forward palate balanced by rye spice, with prominent notes of vanilla, butterscotch, orange peel, and warm baking spices like ginger and allspice. The in-bottle oak spire adds an extra layer of toasted wood sweetness that distinguishes it from conventionally finished bourbons.

How does 4 Grain & Spire compare to Penelope Four Grain Bourbon? Both use nearly identical four-grain mashbills — Oak & Eden runs 55% corn, 18% rye, 22% wheat, and 5% malted barley, while Penelope uses roughly 1% less corn and 1% more wheat. The key differentiator is Oak & Eden's patented In-Bottle Finishing™ with an oak spire, which adds a distinct toasted wood character and creamier mouthfeel that Penelope's conventionally barrel-aged approach does not replicate.

Is 4 Grain & Spire good for sipping neat? Yes — at 45% ABV, it sits at a comfortable proof for neat sipping, and the in-bottle spire finishing contributes a smooth, rounded texture that makes it approachable without water. The four-grain mashbill ensures enough complexity to hold attention over a slow pour.

Where is 4 Grain & Spire made? The whiskey is distilled at MGP's facility in Lawrenceburg, Indiana, one of the most prolific and respected distilleries in American whiskey production. It is then aged and finished in-bottle at Oak & Eden's operation in Bridgeport, Texas, under parent company Sanctified Spirits Company based in nearby Roanoke, Texas.

What foods pair well with 4 Grain & Spire? Smoked brisket works naturally with the caramel and oak sweetness. Sharp cheddar cheese contrasts the creamy mouthfeel. Pecan pie echoes the butterscotch and vanilla notes. Dark chocolate with sea salt highlights the warm spice. Grilled stone fruit like peaches amplifies the whiskey's caramelized sweetness.

What sizes does 4 Grain & Spire come in? The standard release is a 750ml bottle, which contains the signature oak spire inside.

Is 4 Grain & Spire worth the price? It positions in the mid-range craft bourbon tier, and the patented in-bottle finishing process along with the four-grain mashbill provide genuine differentiation that justifies its placement above entry-level bourbons. For drinkers interested in how finishing technique shapes flavor, it delivers tangible value beyond its proof and age.

Why 4 Grain & Spire?

The defining feature here is the patented In-Bottle Finishing™ technology — a process backed by four patents that no other producer replicates. While secondary barrel finishing is common across the industry, placing a spiral-cut oak spire directly in the bottle creates ongoing micro-extraction that subtly evolves the whiskey's character over time. The four-grain mashbill itself is uncommon; most bourbons use two or three grains, making this recipe inherently more complex. For anyone building a collection or seeking a bourbon that genuinely tastes and works differently from the standard shelf, 4 Grain & Spire stands on real innovation rather than marketing novelty.