Anchovy Sweet Potato Gratin + Instant Pot Sweet Potato Gratin

These easy Oven or Instant Pot Sweet Potato Gratin, made with pantry staples, is the perfect make-ahead decadent side or even main dish.

The potatoes are cooked to tender perfection in a creamy sauce with some anchovies – a delicious twist to the classic sweet potato casserole.

WHY YOU’LL LOVE IT

It is made from affordable everyday fridges and stored cupboard ingredients.

INGREDIENTS

sweet potato anchovy fillets scallions chili in oil heavy cream milk

Step 1

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

Step 2

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

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

Step 3

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 4

SWIPE UP TO GET THE RECIPE!