Heat oven to 375° F. Grease/spray a 8"x8" baking dish and set aside.
Melt the butter and set aside to cool a little.
Open the can of peaches and drain 1/2 cup of the liquid from the can and discard. Set the remaining peaches/liquid aside.
In a large mixing bowl, beat the eggs.
Add the brown sugar, baking powder, salt, cinnamon, nutmeg, and vanilla extract, almond extract, and maple syrup. Mix well.
Stir in the cooled melted butter, oats, and milk. Mix well.
Stir in the peaches with their remaining liquid from the can.
Pour mixture into the baking dish and gently pat down.
Bake at 375° (F) for 20 to 30 minutes, or until the center is set.
Serve with warm cream or milk.