Fresher Than Fresh. The process of flash freezing delivers fruit at the optimum standards for color, sweetness and texture – sealing in the flavor, nutrients and natural goodness. Unlike canning which requires very firm fruit, flash freezing allows Wawona to pick fruit at peak maturity levels, resulting in greater control over product-specific criteria, such as ideal firmness, appearance and brix content. Wawona is proud to be the premium supplier of peaches in the U.S. as the highly nutritious fruit is a good source of Vitamins B & C, calcium, potassium and antioxidants.