Concord grapes, known for their deep purple hue, offer a distinctive flavor profile. These grapes possess a rich, sweet-tart taste with a unique musky aroma often described as “foxy” due to a naturally occurring chemical compound. They are a cultivar of the Vitis labrusca species, native to North America. Concord grapes are highly seasonal, typically available from late summer into early fall. Developed in Concord, Massachusetts, in 1849 by Ephraim Wales Bull, this grape variety gained popularity for its hardiness and ability to thrive in colder climates.
Enjoying Concord Grapes Fresh
Concord grapes are characterized by their “slip skin” nature, meaning the thick skin easily separates from the juicy pulp. To eat them fresh, gently squeeze the pulp into your mouth, leaving the skin behind. The grapes contain several large seeds, which can be swallowed whole, spat out, or strained if processing the pulp. While some prefer to discard the skin due to its more acidic or bitter taste, it is edible and contains beneficial antioxidants.
The intense, concentrated flavor of fresh Concord grapes is often described as “grapey,” reminiscent of classic grape juice or candy. Some people choose to chew the entire grape, including the skin, then sieve out the seeds. This method allows you to experience the full spectrum of their unique taste. The intense flavor of fresh Concord grapes makes them a memorable seasonal treat.
Culinary Applications for Concord Grapes
Concord grapes are highly versatile in the kitchen, extending their use beyond fresh consumption. They are famously used for making juice, jelly, and jam, owing to their robust flavor, high pectin content, and vibrant color. Their distinctive purple hue and “grapey” flavor make them ideal for these applications. Historically, the first unfermented grape juice was made from Concord grapes in 1869 by Dr. Thomas Welch.
Beyond preserves, Concord grapes lend themselves well to baked goods such as pies and tarts, where their sweet-tart profile shines. They can also be incorporated into savory applications. Their intense flavor creates excellent sauces for meats like pork, poultry, or salmon, providing a unique sweet and tangy counterpoint. They are also found in frozen treats like sorbet.
Storing and Preparing Concord Grapes
Store Concord grapes unwashed in the refrigerator until just before consumption. Washing them prematurely removes their natural powdery film, known as “bloom,” which acts as a protective barrier against dehydration and spoilage. This bloom helps keep the grapes fresh for a longer period.
Keep Concord grapes in the crisper drawer of the refrigerator, ideally in a breathable bag or their original ventilated packaging. This environment maintains optimal humidity and air circulation, preventing moisture buildup that can accelerate decay. When stored correctly, Concord grapes can remain fresh for one to two weeks, with some sources suggesting up to three weeks under ideal conditions. Before eating, wash the grapes thoroughly under cool running water, and for a more thorough cleaning, you can soak them briefly in water with a small amount of baking soda or vinegar.