Prepare the Heavy Cream: Before you can begin making your pumpkin ice cream, you will need to prepare the heavy cream. In a large bowl or stand mixer bowl, mix your heavy cream on medium speed for several minutes until you have peaks that are stiff. This process can take anywhere from 3-5 minutes, so be sure to keep an eye on it and adjust the speed as needed. Once your heavy cream has reached stiff peaks, set aside and move on to the next step.

Mix Together Pumpkin Mixture: While your heavy cream is mixing, take a separate medium-sized bowl and mix together your sweetened condensed milk, canned pumpkin, vanilla, and pumpkin pie spice. Make sure all of the ingredients are thoroughly combined before setting aside and moving on to the next step.

Prepare Brown Sugar Crumble: In a small bowl, mix together your brown sugar crumble ingredients until everything is combined. Set aside and move on to the next step.

Line Bread Loaf Pan: In a bread loaf pan, line it with saran wrap or parchment paper so that it’s easier to remove the ice cream when you’re ready to serve it. This will also help prevent any sticking or messes when transferring your ice cream from its container to a plate or bowl for serving.

Layer Ice Cream Mixture & Crumble: Once you’ve prepared all of your ingredients, it’s time to layer them in the bread loaf pan! Start by pouring half of your ice cream mixture into the pan followed by half of your brown sugar crumble topping evenly distributed across the top of the mixture. Then pour in the remaining half of your ice cream mixture followed by sprinkling over the remaining brown sugar crumble topping evenly across the top of this layer as well. Finally, cover with saran wrap or aluminum foil before moving on to freezing!

Freeze Ice Cream: Place your bread loaf pan in the freezer for at least 6 hours or overnight until completely frozen through before serving! Once frozen through remove from freezer and let sit at room temperature for about 5 minutes before scooping out servings onto plates or bowls for serving!

Enjoy!