Step 1

Preheat the oven to 400F / 200C / gas 6.

Step 2

to an oven dish add a layer sweet potato and top with some anchovies, chili and green onions.

Step 3

Then repeat with more layers until all the ingredients are gone.

Step 4

Pour the milk and cream over the mixture, m ake sure to press the top sweet potato rounds into the sauce. cover with some foil and bake at for 40 mins.

Step 5

Then remove the foil and bake uncovered for about 20 mins until done and tops nicely caramelised.

Step 6

Let it sit for about 15 minutes for the juices to thicken even further before serving.

Step 7

Into an Instant Pot ready baking dish, add a layer sweet potato and top with some anchovies, chili sauce and green onions.

Step 8

Then repeat with more layers until all the ingredients are gone.

Step 9

Pour the milk and cream over the mixture, cover with some foil and place on an instant pot trivet.

Step 10

Add the 1.5 cups of water to the Pressure Cooker insert, place the dish on the trivet in the Instant Pot, close pot, set valve to sealing, pressure cook or manual, high pressure, and timer to 36 minutes.

Step 11

Let cook till done and then do a quick release of the pressure.

Step 12

Remove the potatoes in the dish from the Pressure Cooker, discard the foil and place the potatoes under the grill/broiler for 5 mins until the top is golden and crispy.