Sweet Potato and Onion Tart

Name: Sweet Potato and Onion Tart
Yield: 15
Ingredients: 1 1/2 kg of sweet potatoes; 1/2 cup finely chopped onion; 1/4 cup unsalted butter, melted; 2 large eggs; 1 cup milk; 2 tablespoons salt; 1 tablespoon white peppercorn; 2 packs of grated Gruyère cheese (200g each), cut into pieces; 1 handful of fresh thyme

1
1 1/2 kg of sweet potatoes
2
1/2 cup finely chopped onion
3
1/4 cup unsalted butter, melted
4
2 large eggs
5
1 cup milk
6
2 tablespoons salt
7
1 tablespoon white peppercorn
8
2 packs of grated Gruyère cheese (200g each), cut into pieces
9
1 handful of fresh thyme

Ingredients

1
1 1/2 kg of sweet potatoes
2
1/2 cup finely chopped onion
3
1/4 cup unsalted butter, melted
4
2 large eggs
5
1 cup milk
6
2 tablespoons salt
7
1 tablespoon white peppercorn
8
2 packs of grated Gruyère cheese (200g each), cut into pieces
9
1 handful of fresh thyme

Directions

1
Peel the sweet potatoes and boil them in boiling water until they are tender
2
Drain, press through a ricer, and place in a large bowl. Reserve
3
In a small pan, sauté the onion in melted butter for 7 minutes, stirring frequently until golden
4
In a bowl, whisk together the eggs, milk, salt, and peppercorn
5
Add to the sweet potatoes
6
Combine with the cooked onion and grated cheese
7
Mix well
8
Place in a buttered, round tart pan (26 cm diameter and 6 cm height) and bake in a moderate oven preheated to 180°C for about 50 minutes or until lightly golden
9
Blanch the thyme leaves for 1 minute and arrange around the tart
10
If desired, garnish with carrot strips
11
Serve warm
12
Serves 15 portions.