Sweet Potato Gratin with Cheeses

Name: Sweet Potato Gratin with Cheeses
Yield: 4
Ingredients: 400g of sweet potato; 1/2 cup (chopped) of milk; 1 tablespoon of active dry yeast; 100g of crumbled Gorgonzola cheese; 100g of grated cheese; 100g of coarse-grated Minas cheese; 4 egg whites beaten to snow; Fresh parsley leaves to taste; Salt and pepper to taste

1
400g of sweet potato
2
1/2 cup (chopped) of milk
3
1 tablespoon of active dry yeast
4
100g of crumbled Gorgonzola cheese
5
100g of grated cheese
6
100g of coarse-grated Minas cheese
7
4 egg whites beaten to snow
8
Fresh parsley leaves to taste
9
Salt and pepper to taste

Ingredients

1
400g of sweet potato
2
1/2 cup (chopped) of milk
3
1 tablespoon of active dry yeast
4
100g of crumbled Gorgonzola cheese
5
100g of grated cheese
6
100g of coarse-grated Minas cheese
7
4 egg whites beaten to snow
8
Fresh parsley leaves to taste
9
Salt and pepper to taste

Directions

1
1
2
Boil and mash the sweet potatoes in salted water until they're tender
3
Drain and press through a ricer
4
2
5
In a bowl, combine the mashed sweet potato, milk, yeast, cheeses, parsley, salt, and pepper
6
3
7
Gently fold in the beaten egg whites, mix well, and distribute the mixture into buttered ramekins
8
4
9
Bake in a preheated oven at 280°C for 20 minutes or until golden brown
10
Serve warm.