Preheat oven to 350°

Mix the filling ingredients together and set aside

Mix all the dry ingredients together in a large bowl. Add vanilla, oats and walnuts. Stir in the melted butter and egg until everything is combined.

Spray a 9x13 pan with oil. Layer half of the oat mixture into bottom of pan, pressing it down.

Spread apricot filling over the oat layer

Spread the remainder of the oat mixture over the filling

Bake for 30-35 minutes until golden brown