Apple crumble   (for 42 people)

24 Apples in chunks, 4 teaspoons of cinnamon, 8 tablespoons of lemon juice.

Toppings:

4 cup plain flour, 4 cup unsalted butter, 2 cup of brown sugar,

4 cups of oats, 4 tsp nutmeg ground, 4 tsp cinnamon ground.

Prices:

Apples: $ 4.00 per packet (royal gala)

Cinnamon: $ 2.15 per packet

Lemon juice: $ 2.00

Plain flour: $ 2.00

Unsalted butter: $ 5.00

brown sugar: $ 1.59

Oats: $ 2.00

Nutmeg: $ 2.00

Times 4:

Apples: $ 16.00

Cinnamon: $ 8.6

Lemon juice: $ 8.00

Plain flour: $ 8.00

Unsalted butter: $ 20.00

Brown sugar: $ 6.36

Oats: $ 8.00

Nutmeg: $ 8.00