History

Green Frog Distillery is a local distillery in Keokuk, Iowa, focusing on locally produced corn whiskey. The distillery is described through slogans such as 'Discover the Local Charm: Locally Made Corn Whiskey' and by visitors as a local gem with a down-to-earth vibe. The destination markets itself as a place where you can experience a friendly atmosphere, learn how the production process works, and subsequently purchase a bottle or more.

Production / Manufacturing

The distillery focuses on corn whiskey as the base product and offers both unusual variants and blended/flavored products. The main base is a 100 proof clear corn whiskey, which is used as the base for all other whiskeys. In addition to the pure corn whiskey, the lineup includes blends/flavors, including: - Coffee Flavored Whiskey – 66 proof, strong coffee flavor with hints of chocolate - Corn & Rye Blend – 90 proof, a blended whiskey made from corn and rye - Pear Flavored Whiskey – 70 proof, pure corn whiskey with pear flavor - Barrel Aged Corn Whiskey – 96 proof, corn whiskey aged in charred oak barrels - Caramel Flavored Corn Whiskey – 60 proof, corn whiskey flavored with caramel - Cranberry Flavored Corn Whiskey – 60 proof, corn whiskey with raspberry/cranberry flavor (seasonal product)

The Barrel Aged variant has handwritten numbers on the labels indicating aging duration and the size of the set of barrels (see details below). Visitors can continuously experience how the flavors and character develop through aging.

Products / Whiskey Series

  • Coffee Flavored Whiskey – 66 proof; coffee dominates with hints of chocolate
  • Corn & Rye Blend – 90 proof; blended whiskey consisting of corn and rye
  • Pear Flavored Whiskey – 70 proof; pure corn whiskey with pear flavor
  • 100 Proof Clear Corn Whiskey – 100 proof; base for all other whiskeys
  • Barrel Aged Corn Whiskey – 96 proof; aged in charred oak barrels
  • Meaning of the barrel numbers (handwritten on the labels): #5: Aged 3 years in 15-gallon oak barrels (4 total barrels) #6: Aged 2 years 8 months in 53-gallon oak barrels #7: Aged 4 years in 53-gallon barrels (2 total) #8: Aged 3.5 years in a 53-gallon charred oak barrel, this batch has a rich & smooth finish #9: Aged 3.5 years in a 10-gallon charred oak barrel, the smaller batch has created a dark charred oak finish #10: Aged 4 years in a 53-gallon charred oak barrel, has a good barrel flavor
  • Caramel Flavored Corn Whiskey – 60 proof; caramel flavor
  • Cranberry Flavored Corn Whiskey – 60 proof; appears as a seasonal product

Visits / Experiences

Visitors can come to a guided tour of the facilities together with one of the owners and gain insight into how the distillate is made, aged and bottled. Guided tours are offered Wednesday to Saturday 12:00–18:00. If you cannot make it during normal hours, private tours can be arranged. During the visit, you can sample complimentary samples of the products before buying a bottle or two in their retail shop, where shirts, hoodies, coolers, water bottles and other merchandise are also sold.

Address: 3345 270th Ave, Keokuk, IA 52632 Phone: 319-795-3346 Email: greenfrogdistillery7@gmail.com

Philosophy

Green Frog Distillery emphasizes local charm and a core focus on locally produced corn whiskey. Positive descriptions from visitors highlight a warm, heartfelt approach and a passion for what they do – an experience that gives a sense of being part of the place and the story behind the labels.

Last updated: 08-12-25 00:18