- Why didn't the potato soften?
- Probably sliced too thick, or oven temp fluctuated. Lack of acid helps here, but slice thickness (max 1/8 inch) is critical.
- Will it taste like coconut?
- Strong spices (nutmeg, garlic, thyme) and long roasting create savory roasted aromas that overpower coconut sweetness, leaving just fatty creaminess.
Vegan Scalloped Potatoes with Butternut Squash
This dish is a vegan reimagining of classic French Gratin Dauphinois. Here, starch released from potato and squash meets coconut cream to transform into a thick, rich sauce in the oven—no cheese required. Squash sweetness and thyme spiciness create such harmony you won't miss dairy cream.
Ingredients
1
lb
Potatoes (Russet or Yukon Gold)
14
oz
Butternut Squash
1
medium
Red Onion
2
cloves
Garlic
13.5
oz
Full-Fat Coconut Milk/Cream (1 can)
2
tbsp
Olive Oil
0.5
tsp
Freshly Grated Nutmeg
1
tsp
Salt
0.5
tsp
Freshly Ground Black Pepper
3
sprigs
Fresh Thyme
Shopping List (0)
Equipment Needed
- Mandoline slicer or sharp knife
- Oven-safe ceramic dish
- Small pot for heating cream
Allergen Information
Tree Nuts (Coconut)
Instructions
1
✓
Peel potato and squash, slice paper-thin (approx 1/8 inch) with mandoline or knife.
Tip: Very important: DO NOT wash potatoes after slicing! Surface starch thickens sauce (emulsion stabilization).
2
✓
Pour coconut milk into small pot. Add crushed garlic, salt, pepper, nutmeg, and thyme leaves. Heat to boiling, then remove from heat.
Tip: Pouring hot liquid over veggies starts cooking immediately in oven, shortening time.
3
✓
Slice onion into thin rings and sauté in oil in skillet for 5-6 mins until soft.
Tip: Without precooking, onion stays crunchy and raw between soft potato layers, ruining experience.
4
✓
Grease baking dish with little oil. Layer potato, squash, and fried onion alternately like roof tiles. Drizzle each layer generously with spiced cream.
Tip: Press layers down occasionally to remove air pockets for efficient heat transfer.
5
✓
Cover dish with foil, bake in 350°F (180°C) preheated oven 30 mins. Remove foil, bake another 20-25 mins until top is golden brown spotted and sauce bubbles.
Tip: Covering steams veggies tender; uncovering allows browning (Maillard reaction) for final flavor.
Recipe FAQ
Ingredients
- 1 lb Potatoes (Russet or Yukon Gold)
- 14 oz Butternut Squash
- 1 medium Red Onion
- 2 cloves Garlic
- 13.5 oz Full-Fat Coconut Milk/Cream (1 can)
- 2 tbsp Olive Oil
- 0.5 tsp Freshly Grated Nutmeg
- 1 tsp Salt
- 0.5 tsp Freshly Ground Black Pepper
- 3 sprigs Fresh Thyme