In celebration of Mario Month in March, I made a peach flavored cake inspired by the iconic Princess Peach’s Castle! This video is sponsored by @NintendoAmerica. Check out SuperMario Odyssey now on Nintendo eShop: https://supermario.nintendo.com/ SUBSCRIBE ►null WATCH MY LAST VIDEO ► https://www.youtube.com/watch?v=ez61sEkLL9M -------------------------------------------------------------------------- BUY: *MERCH: null -------------------------------------------------------------------------- ADD ME ON: Facebook: http://www.facebook.com/rosannapansino Twitter: http://www.twitter.com/RosannaPansino Instagram: http://instagram.com/rosannapansino Snapchat: rosannapansino Website: null -------------------------------------------------------------------------- Follow Nintendo: Instagram: https://www.instagram.com/nintendoamerica/ YouTube: null -------------------------------------------------------------------------- THINGS YOU'LL NEED: Peach Cake · 12 tablespoons unsalted butter, room temperature · 1 ¾ cups granulated sugar · 3 ¼ cupcake flour · 4 teaspoons baking powder · ¾ teaspoon salt · 2 egg whites, room temperature · 3 eggs, room temperature · 1 ½ teaspoons vanilla extract · 1 cup peach nectar, room temperature · 1 cup peach preserves Vanilla Swiss Meringue Buttercream · 5 large egg whites · 1 cup granulated sugar · 1 cup powdered sugar · ¼ teaspoon cream of tartar · 1 teaspoon vanilla extract · 4 sticks (16 ounces) unsalted butter, at room temperature Puffed Rice Cereal and Marshmallow Treats · 3 tablespoons butter · 1 package (10 ounces) mini marshmallows · 7 cups puffed rice cereal Royal Icing · 3 large egg whites · 4 cups powdered sugar · ¼ teaspoon cream of tartar · ¼teaspoon salt We had so much fun baking! What other videos would you like to see? Xoxo Ro