Easy Easter Pastel Poke Cake with Creamy Vanilla Pudding

Ingredients

• 1 box (15.25 oz / 432 g) white cake mix
• 3 large eggs or egg whites, according to cake mix directions
• 1/2 cup (120 ml) vegetable oil, or amount listed on cake mix box
• 1 cup (240 ml) milk, for the cake batter
• Pastel gel food coloring in 3-4 colors
• Nonstick baking spray
• 1 box (3.4 oz / 96 g) instant vanilla pudding mix
• 2 cups (480 ml) cold milk, for the pudding
• 1 container (8 oz / 225 g) whipped topping, thawed
• 1/3 cup pastel Easter sprinkles or candy eggs