Pumpkin wash, clean, halve and remove seeds. Cut the pumpkin into small pieces. Potatoes wash, peel, also cut into small pieces. Peel and chop onion. Heat 1 tablespoon of oil in a pot, fry onion in it.
Add potatoes and pumpkin. Add 1 liter of water and orange juice. Bring to the boil, stir in broth. Cover and simmer for 20-25 minutes. Wash marjoram, dab dry and chop finely. Mix with sour cream.
Roast the flaked almonds in a pan without fat until golden brown, remove. Heat 1 tablespoon of oil in the hot pan. Fry the minced meat in it until crumbly. Season with salt and pepper. Puree the soup finely. Season to taste with salt, pepper and 4 tablespoons of maple syrup.
Serve the soup with shamrock, minced meat and flaked almonds. Sprinkle with 2 tablespoons of syrup and serve immediately.