VEGAN JANSSONS FRESTELSE: SWEDISH CHRISTMAS POTATO GRATIN - Good Eatings

Ingredients

• 3-4 tbsp vegan butter or margarine
• 1,2 kg potatoes, peeled
• 1 brown onion, sliced into half moons
• 2 cups oat cuisine (alternative to cooking cream)
• 0,25 cup corn starch
• 1 tbsp apple cider vinegar
• 1 tsp cane sugar
• 0,5 tsp garlic powder
• 0,5 tsp ground white pepper
• A generous pinch each of cloves, cardamom, nutmeg and cinnamon
• Sea salt, to taste
• 3 tbsp capers
• 0,3 cup bread crumbs, I used gluten free panko style crumbs