Low Carb Potato & Sweet Potato Gratin

Method

STEP 1
Preheat oven to 180C. Place the ingredients for the crumble into a small food processor and pulse to form a rough crumb.

STEP 2
Place onto a baking paper lined baking tray and bake until golden, about 15 minutes. Set aside.

STEP 3
Thinly slice the potatoes and sweet potato (easiest on a mandolin) and place into separate medium bowls.

STEP 4
Add 2 tbsp olive oil, 2 tbsp cream and 1 tbsp thyme to each bowl, season with salt and pepper and mix well.

STEP 5
Rub 1 tbsp oil onto the surface of a 20cm round baking dish. Place the potato and sweet potato in alternating rows, stacked on their sides.

STEP 6
Pour over the stock, cover with aluminium foil and bake for 45 minutes.

STEP 7
Remove foil, drizzle over 1 tbsp olive oil & parmesan and return to the oven for 10 minutes to brown.

STEP 8
Serve gratin topped with the crumble mix.