The average prices for meal in Moscow.

Fast food
Hamburger RUB 27
Chicken burger RUB 37
Big Mac RUB 70
French fries (standard) RUB 47
Soft drink (standard) RUB 36
Salad RUB 100-150
Juice RUB 30-50
Tea RUB 33
Coffee RUB 35
Ice-cream RUB 40
Milkshake RUB 50 

Pancake stuffed (with salmon, for example) RUB 100
Pizza (1 piece) RUB 80

Cafe
Business lunch RUB 160-250

Starter RUB 100-150
Soup RUB 120-150
Main course RUB 200-350
Salad RUB 150-250
Sandwich RUB 150-200
Pie RUB 150
Dessert RUB 120-200

Espresso RUB 80-100
Cappuccino RUB 150-200
Tea RUB 80-130
Juice fresh RUB 200
 
Cocktail RUB 250-350
Vodka (50 ml) RUB 80-150
Wines (150 ml / 750 ml) RUB 150-200 / RUB 800-1200 
Beer (500 ml) RUB 80-150
Scotch (50ml) RUB 130-160

Canteen
Porridge RUB 20-30
Cheese cakes RUB 45
Scrambled eggs RUB 45
Soup RUB 35-50
Main course RUB 45-80
Salad RUB 35-50
Patty RUB 15-40
Compote RUB 15-30

Business lunch RUB 80-150

Street food
Hot dog RUB 70
Meat pasty RUB 40-50
Khachapuri RUB 30-40
Patty RUB 15-20
Grilled chicken RUB 150-170
Flatbread RUB 20
Coffee RUB 15-20
Tea RUB 15-20

Restaurant 
Business lunch RUB 350-400

Starter RUB 350-500
Soup RUB 350-500
Main course RUB 600-1200 
Salad RUB 350-500
Dessert RUB 250-300
Ice-cream RUB 250-300

Espresso RUB 80-100
Cappuccino RUB 150-200
Tea RUB 80-130
Juice fresh RUB 200
 
Cocktail 250-350 RUB 
Vodka (50 ml) RUB 130-300
Wines (150 ml / 750 ml) RUB 400-500 / RUB 800-4000 
Beer (500 ml) 150-300 RUB 
Scotch (50ml) RUB 180-350

Bar
Beer (½ pint / pint) RUB 120 / RUB 230
Aperitif (50 ml) RUB 150  
Cognac (50ml) RUB 300-500
Brandy (50ml) RUB 200
Wines (150 ml / 750 ml) RUB 180 / RUB 700-1000
Vodka (50ml) RUB 85-200
Liqueur (50 ml) RUB 170
Rum RUB 170

Juice RUB 70-100
Soft drink RUB 70-100
Espresso RUB 80
Cappuccino RUB 110
Hot Chocolate RUB 150
Tea RUB 150