WHAT WE BOUGHT First we went to the supermarket.

• *2 Chocolate 4,50€ 500g

• Cake flour 1,10€ 1kg

• Pack of 12 eggs 1,35€

• Sugar 0,93€ 1kg

TOTAL 12,15€

• Butter 1,10€ 250g

• Yeast 0,34€ 50g

• Milk 0,82€ 1l

• Lacasitos 1,71€ 1kg

CALCULATIONS INGREDIENTS NEEDED FOR A PIE (10

PORTIONS)

• For the dough:FLOUR: 250g * 2 cups= 500g SALT: A pinch= 5gBUTTER: ½ cup= 125g4 EGGS1 YEAST PACKET: 10gTOTAL: 640G

• For the filling:CHOCOLATE TO MELT: 2 bars= 500g * 2= 1000gSUGAR: 1 tablespoon= 20 gMILK: 2 cups= 250g *2= 500g (500ml)TOTAL: 1520g

TOTAL OF DOUGH AND FILLING= 2160g

PRICE OF A PIE (10 PORTIONS)

FLOUR: 1kg costs 1,10€= 1kg/2= 500g--- 1.10/2= 0.55€

BUTTER: 250g costs 1.10€= 250/2= 125g--- 1.10/2= 0.55€

PACK OF EGGS *12: costs 1.35€= 4 eggs= 1.35/4= 0.3375€

1 YEAST PACKET: 50g costs 0.35€--- 50/5= 10g= 0.35/5= 0.7 €

SUGAR: 1kg costs 0.95€--- 1kg/50= 20g= 0.95/5=0.19€

CHOCOLATE TO MELT *2: cost 4.50€ MILK 1L: costs 0.82€--- 1L/2= 500ml= 0.82/2=

0.41€

TOTAL: 7,2375 approximately 7.2€

INGREDIENTS NEEDED FOR 1 PORTION OF A PIE• For the dough: TOTAL: 63.7gFLOUR: 1*500/10= 50gSALT: 1*5/10= 0.2gBUTTER: 1*125/10= 12.5gYEAST: 1*10/10= 1g• For the filling: TOTAL: 152gCHOCOLATE: 1*1000/10= 100gSUGAR: 1*20/10= 2gMILK: 1*500/10= 50g (50ml)

TOTAL: 215.7g

PRICE OF A PIE (1 PORTION)FLOUR: 0.55 (*10 portions)= 0.55/10= 0.055€BUTTER: 0.55 (*10 portions)= 0.55/10= 0.055€EGGS: 0.3375 (*10 portions)= 0.3375/10=

0.03375€YEAST PACKET: 0.7 (*10 portions)= 0.7/10= 0.07€SUGAR: 0.19 (*10 portions)= 0.19/10= 0.019€CHOCOLATE: 4.50 (*10 portions) =4.50 /10=0.45€MILK: 0.82 (*10 portions)= 0.82/10= 0.082€

TOTAL (10 PORTIONS) = 7.2375€TOTAL (1 PORTION) =7.2375/10= 0.72375 €

INGREDIENTS NEEDED FOR OUR GROUP (4 PORTIONS)

• For the dough:FLOUR: 4*500/10= 200 gSALT: 4*5/10= 2 gBUTTER: 4*125/10= 50 g4 EGGS: 4*4/10= 1.6 eggs1 YEAST PACKET: 4*10/10 = 4 gTOTAL: 256 g

• For the filling:CHOCOLATE TO MELT: 4*1000/10= 400gSUGAR: 4*20/10= 8 gMILK: 4*500/10= 200 g ( 200 ml)TOTAL: 608 g

TOTAL OF DOUGH AND FILLING= 864 g

PRICE OF A PIE FOR OUR GROUP (4 PORTIONS)

FLOUR: 0.055*4= 0.22€BUTTER: 0.055*4= 0.22€EGGS : 0.03375*4= 0.135€YEAST PACKET: 0.07*4 = 0.28€SUGAR: 0.019*4 = 0.76€CHOCOLATE: 0.45*4= 1.8€MILK : 0.041 *4 = 0.164 €

TOTAL FOR OUR GROUP= 2.94 €

BAKING TEMPERATURES IN FARENHEIT: TF= (TC x 9/5) + 32 = (125 x 1.8) + 32= 257 F

THE RATIO BETWEEN FLOUR AND BUTTER:

500/125 g = 4