Step 1

Preheat the oven to 400°F.

Step 2

Mix the pumpkin puree, milk, white sugar, eggs, pumpkin pie seasoning and vanilla together in a large bowl then pour it into a 12-inch cast iron skillet or a 9x13-inch casserole dish.

Step 3

Whisk the oats, flour, brown sugar, cinnamon and salt together in a medium bowl then cut the butter into the mix using a pastry cutter or a fork until it forms a crumbly mixture.

Step 4

Crumble the topping around the top of the pumpkin mix then bake for 30-40 minutes or until the center of the crisp jiggles only slightly and the top turns a light, golden brown.

Step 5

Let it rest for 15 minutes before serving.

Step 6

See post for storage options.