Heat oven to 350 degrees. Combine all crumb-mixture ingredients in a large bowl. Beat at low speed, scraping bowl often, until mixture resembles coarse crumbs. Reserve 2 cups crumb mixture; set aside.

Press remaining crumb mixture into a greased 8-inch square baking pan.

Spread preserves to within 1/2 inch of edge. Crumble reserved mixture over preserves.

Bake for 40 to 50 minutes, or until lightly browned. Cool completely; cut into bars.