Add diced peaches to a medium bowl and add lemon juice and mix. Set aside.
Add all flour, sugar, baking powder, cinnamon, ginger, and kosher salt to a medium-sized bowl whisk, and set aside. Add eggs, melted (cooled) butter, milk, almond extract, to a large bowl and whisk and set aside.
Add vegetable oil to a large saucepan and heat over medium-high heat.
Add whisked dry ingredients to the wet ingredients and gently mix together until well combined, but don't over mix. Gently fold in the diced peaches.
When oil reaches 375 degrees, measured by either a thermometer or the wooden spoon test (see recipe notes), use a 1/4 cup measuring cup to add 2-3 fritters into the hot oil at a time.
Fry for about 2-4 minutes on each side, flipping in the oil until both sides are golden brown. You'll know they're done if you insert a small knife into the center and it comes clean. If not, fry a little longer so that the center is fully cooked. This time will depend on the size of your fritter and the temperature of your oil.
Use a slotted spoon to remove from oil, shake off any excess, and place on a baking sheet lined with paper towels and a cooling rack. Repeat with the rest of the dough.