Greek Yogurt and Cornflakes Tart

1. Preheat oven to 350 degrees F. In a medium mixing bowl combine cornflakes, melted butter, and brown sugar. Press into the bottom and up the sides of a 14x5x1-inch or 11x8x1-inch fluted tart pan with removable bottom. Bake for 8 to 10 minutes or until golden brown. Cool on a wire rack.

2. Meanwhile, in a 1-cup glass measure sprinkle gelatin over water; let stand several minutes to soften. Microcook on 100 percent power (high) for 20 seconds or until gelatin is dissolved, stirring twice. In a large bowl whisk together yogurt, milk, honey, and vanilla; whisk in dissolved gelatin. Pour mixture into prepared crust. Chill 4 to 24 hours.

3. Peel oranges and very thinly slice. Remove and discard any seeds.

4. Remove tart from pan; sprinkle any loose crust pieces on edges of tart. Arrange orange slices on tart. In a small saucepan, heat marmalade just until melted; brush or drizzle atop oranges. Cut crosswise to serve.