1 box Betty Crocker* SuperMoist* Lemon Cake Mix
1 cup (250 mL) buttermilk
1/2 cup (125 mL) vegetable oil
1 tsp (5 mL) grated lemon peel
3 eggs
2 cups (500 mL) raspberry pie filling (from 540 mL can)
1 1/2 cups (375 mL) whipping cream
Fresh raspberries, if desired
Mint leaves, if desired