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RubyFrost apples are medium to large fruits with a somewhat uniform, round shape. The skin is smooth, semi-thick, and glossy with a yellow-green base covered in dark red blush. Underneath the surface, the flesh is white, firm, crisp, and juicy, encasing a small central core filled with oval, black-brown seeds. Rubyfrost apples have a mild and balanced, sweet-tart flavor. The flavor improves after a few weeks in storage, which is why this variety is actually picked in the fall and stored for several weeks before being released to the market in the winter.
Seasons/Availability
RubyFrost apples are available in the winter.
Current Facts
RubyFrost apples are a modern variety of Malus domestica developed by Cornell University’s breeding program and marketed by Crunch Time Apple Growers in New York state. RubyFrost apples are favored for their easy-to-grow nature and the apples remain on the tree when ripe. The trees grow well in upstate New York, where RubyFrost was originally bred. This apple’s parentage includes the braeburn and autumn crisp varieties. RubyFrost is closely related to another variety developed at the same time by Cornell, known as the snapdragon.
Nutritional Value
RubyFrost apples contain vitamin C, potassium, boron, and various phytochemicals. They also contain about one-fifth of the daily recommended value of dietary fiber, key for keeping the digestive and cardiovascular systems healthy.
Applications
RubyFrost apples are best suited for fresh eating, baking, and sauces. The apples contain a high vitamin C content, slowing the skin from browning when cut open, making them a good choice for salads, snacks, and other fresh uses. RubyFrost apples can also be baked into pies or tarts, retaining their shape and flavor, and can be paired with classic apple flavors such as cinnamon, nutmeg, and nuts.
Ethnic/Cultural Info
Although most apples throughout history have been created when a farmer discovers a chance seedling, more modern varieties go through a rigorous scientific breeding process. Scientists are constantly looking for apples that are disease and drought resistant, have improved flavors, and are easy to ship and market. When breeding apples such as RubyFrost, breeders cross various varieties and plant the seeds in the resulting apples. Sometimes thousands of seeds may be planted to test. After waiting several years for the trees to bear fruit, researchers determine if any have produced high-quality apples that they would like to continue growing. RubyFrost was one of these seedlings that passed the test at the Cornell University breeding program and has finally made it to market.
Geography/History
Like several other apple varieties, RubyFrost is the result of a breeding program at a university. This particular variety was developed by Cornell University during a 17-year-long process. Farmers first planted RubyFrost in 2011. Since its first appearance on the market in 2014, many apple farmers have grown this variety in upstate New York. Sales of RubyFrost have increased year after year.
Eataly NYC Downtown
101 Liberty St, New York, NY 10007
212-897-2895
RubyFrost apples feature a smooth, glossy skin with a dark red blush over a yellow-green base. Their crisp, firm flesh is white and juicy, encasing a central core with black-brown seeds. Known for a mild, balanced sweet-tart flavor, their taste actually enhances with storage, making them a unique winter market apple, harvested in fall and kept for a few weeks before reaching consumers.
Eataly NYC Downtown
101 Liberty St, New York, NY 10007
212-897-2895
RubyFrost apples are ideal for fresh eating and baking, known for their high vitamin C content, which slows browning when cut. This makes them perfect for salads or snacks. They retain their shape and flavor in pies or tarts and pair well with cinnamon, nutmeg, and nuts, enhancing their versatility in both savory and sweet dishes.
RubyFrost apples are in season and available at Union Square farmers market in New York City. RubyFrost apples were developed by Cornell University's breeding program and are marketed by Crunch Time Apple Growers in New York state. They are a hybrid variety derived from braeburn and autumn crisp apples. Known for being easy to grow, RubyFrost apples stay on the tree when ripe, with growing conditions in upstate New York suiting them well. Their sibling variety is the Snapdragon, created during the same breeding efforts.
Union Square New York City. RubyFrost Apples were developed through a 17-year-long breeding program at Cornell University. First planted by farmers in 2011, this apple variety made its market debut in 2014. Many apple farmers in Upstate New York grow RubyFrost, with its popularity and sales steadily increasing over the years.
Union Square New York City. Union Square New York City hosts markets where you might encounter unique apple varieties like RubyFrost. This apple was developed through a meticulous breeding process at Cornell University. Thousands of seeds were planted and tested over several years to find one that had a perfect balance of disease resistance, flavor, and durability.
Central Market
4001 N Lamar Blvd, Austin, TX 78756
(512) 206-1000
RubyFrost apples have a unique balance of sweet-tart flavor that develops more fully after being stored for several weeks. Their smooth, semi-thick, dark red skin surrounds white, crisp, and juicy flesh, making them ideal for eating fresh. This variety is harvested in the fall but purposefully stored and enjoyed during the winter after their flavor matures.
RubyFrost apples are rich in vitamin C, which helps prevent browning when cut, making them ideal for salads and snacks. Their firm texture and balanced sweetness also make them perfect for baking pies or tarts, as they hold their shape and flavor well. These apples pair wonderfully with flavors like cinnamon, nutmeg, and nuts, enhancing the taste of various culinary creations.
RubyFrost Apples: RubyFrost apples are a modern variety developed by Cornell University and showcased by Crunch Time Apple Growers. They are known for their ease of cultivation and their ability to stay on the tree when ripe. This variety thrives in upstate New York and is closely related to Snapdragon apples, sharing parentage with Braeburn and Autumn Crisp. Each apple provides dietary fiber, vitamin C, potassium, and boron, supporting digestive and heart health.
Sprouts Farmers Market #239
2618 El Camino Real, Carlsbad, CA 92008
760-730-1123
RubyFrost Apples spotted at Sprouts Farmers Market .. RubyFrost Apples were developed by Cornell University through a 17-year breeding program. First planted in 2011, they made their market debut in 2014. These apples are predominantly grown by farmers in upstate New York. Their popularity has steadily risen over the years, with consistent increases in sales reflecting their growing consumer demand.