Japanese Potato Korokke - Potato Goodness

Ingredients

• 1.62 # (737.09 g) Dehydrated Potato Flakes
• 12 cups (2,839.06 mL) Water
• 1 Ea (272 g) Yellow Onion
• 1 Tbsp (14.70 mL) Canola Oil
• 1 # (453.59 g) Ground Beef (85% Lean / 15% Fat)
• 1/2 tsp (4 g) Kosher Salt (For meat)
• 1/4 tsp (2 g) Freshly Ground Black Pepper (For Meat)
• 3 Ea (150 g) Whole Eggs, beaten
• 2 cups (473.18 mL) Panko (Japanese breadcrumbs)
• 4 cups (3,785.41 mL) Canola Oil (For Frying)
• 4 ea (15 g) Dried Sour Cherry
• 6 Tbsp (88 mL) Ketchup
• 5 Tbsp (73.93 mL) Worcestershire sauce
• 3 Tbsp (44.36 mL) Oyster Sauce
• 2.25 Tbsp (33.32 mL) Sugar