SAVORY RECIPES — SWEET POTATO GRATIN WITH SAVORY & CRUNCHY OAT CRUMBLE
INGREDIENTS
For the sweet potatoes
500 ml dairy or plant-based cooking cream (cashew, almond, etc.)
4 garlic cloves, grated
Freshly grated nutmeg
1,300 g sweet potatoes, thinly sliced
½ tsp dried rosemary
½ tsp dried thyme
Olive oil
Salt & freshly ground pepper
For the oat crumble
70 g Quaker oats
50 g grated hard cheese (kefalotyri, parmesan, or vegan parmesan)
1 tbsp brown sugar
1 tsp smoked paprika
¼ tsp cayenne pepper
Salt
60 g butter or plant-based butter, cold and cubed
80 g roasted hazelnuts
RECIPE
See the step-by-step recipe by Madame Ginger in a video here!
- Mix the cream, garlic, and a little grated nutmeg in a small saucepan and heat over medium heat. Bring to a boil, then reduce the heat to low and let simmer for 8–10 minutes, stirring occasionally, then remove from the heat.
- In a bowl, toss the sweet potatoes with 3–4 tbsp olive oil, salt, pepper, rosemary, and thyme. Mix well and arrange half of them evenly in a baking dish. Sprinkle half the hazelnuts on top and press lightly.
- Pour the warm cream over the sweet potatoes, cover with foil, and bake in a preheated oven at 180°C (top/bottom heat) for about 50 minutes.
- Meanwhile, prepare the crumble. In a bowl, combine Quaker oats, cheese, sugar, paprika, cayenne pepper, and salt.
- Add the cold butter in small cubes and rub it into the mixture with your fingers to form a crumbly dough with small and large bits. Add the hazelnuts, mix, and set aside (or refrigerate if the room is warm).
- Remove the baking dish from the oven, discard the foil, and scatter the crumble mixture evenly over the top.
- Return the dish to the oven uncovered and bake for another 30 minutes, until the sweet potatoes are tender and the crumble is golden and crisp.
- Let cool for 15 minutes before serving warm or at room temperature.