Trois Fromages Loignon Doux Tartlettes

In a casserole dish, combine the onions, mayonnaise, and white cheese. Stir until the mixture is thoroughly incorporated.

Ingredients

2 pieces of Onion

120 mL of Mayonnaise

240 mL of White Cheese

120 mL of Parmesan Cheese

Equipment

Casserole Dish

Wooden Spoon

Cover the casserole dish with aluminum foil and bake for 45 minutes, or until the onions are tender.

Ingredients

1 piece of Onion

Equipment

Casserole Dish

Aluminum Foil

Oven

Remove the foil and bake for an additional 10 minutes to allow the cheese to brown slightly. Remove from the oven and let the mixture cool for 20 minutes.

Ingredients

120 mL of White Cheese

120 mL of Parmesan Cheese

Equipment

Oven

Line a baking sheet with parchment paper. Using a teaspoon, fill each filo cup with the cooled onion mixture and arrange them on the prepared tray, spacing them at least half an inch apart.

Ingredients

1 piece of Onion

18 pieces of Filo Cups

Equipment

Baking Sheet

Baking Paper

Knife

Sprinkle the tops of the filled cups with shredded parmesan cheese. Place the tray on the top rack of the oven and bake for 5 minutes, or until the edges of the filo cups are golden brown.

Ingredients

120 mL of White Cheese

60 mL of Parmesan Cheese

15 mL of Filo Cups

Equipment

Oven

Baking Sheet