To make the pound cake:

• Preheat oven to 350 degrees F.
• Grease and flour 8x4" loaf pan.
• In a large bowl with an electric mixer, beat together butter and sugar until well combined, about 1-2 minutes.
• Add eggs, one at a time, beating until each one is combined, scraping down the sides as needed.
• Add vanilla extract and beat until combined.
• Add flour and beat until just combined.
• Fold in sprinkles.
• Pour batter into prepared pan.
• Bake in preheated oven for 55-58 minutes, until top is golden and toothpick tester comes out clean.
• Let cool completely.
• Once cooled, carefully divide the loaf into thirds horizontally to create the layers of your cake.
• Next, place plastic wrap inside of the loaf pan to cover the entire pan.
• Place bottom layer of the pound cake on top of the plastic wrap.
• Spread a layer of the ice cream over the pound cake. You will want 1 ½ to 2 cups of ice cream. You can determine how big you want your ice cream layers.
• Repeat with remaining pound cake and ice cream, ending with the top of the pound cake.
• Spread hot fudge topping over the top of the pound cake and then top with remaining sprinkles.
• Cover carefully and place in freezer to freeze ice cream.
• Once frozen, cut into slices and enjoy!
• This can be made a couple of days in advance, if you need.