How to Make It
Preheat oven to 375°F.
Place potatoes in a large saucepan; cover with water to 1 inch above potatoes. Bring to a boil; reduce heat and simmer 6 minutes or until potatoes are tender. Drain. Return potatoes to saucepan. Add milk, 1 tablespoon butter, and vanilla; mash to desired consistency. Stir in 1/2 teaspoon salt and egg. Spread potato mixture in the bottom of an 11- x 7-inch glass or ceramic baking dish coated with cooking spray.
Combine remaining 1/4 teaspoon salt, oats, pecans, almond meal, and 2 tablespoons syrup in a bowl. Add remaining 1 tablespoon butter and canola oil; toss to coat. Sprinkle oat mixture over potatoes. Bake at 375°F for 18 minutes or until surface is golden. Remove pan from oven; drizzle with remaining 1 tablespoon maple syrup.