Simply Citrus Cream Cake Recipe - (4.2/5)

Ingredients

• 1 pkg. (2-layer size) yellow cake mix
• 1 pkg. (3.4 oz.) JELL-O Lemon Flavor Instant Pudding
• 1-1/3 cups BREAKSTONE'S or KNUDSEN Sour Cream, divided
• 3/4 cup water
• 1/4 cup oil
• 3 eggs
• 2 Tbsp. orange zest
• 1/4 cup powdered sugar
• 1 tub (8 oz.) COOL WHIP Whipped Topping, thawed
• 1 can (11 oz.) mandarin oranges, drained