El Secreto de las Letras
Coffee, Cafe
El Secreto de las Letras
ORDER (order.inc) read all 47 dishes on the menu at El Secreto de las Letras in Madrid and checked each one against 10 diets. 23 of 47 dishes are rated safe for pescatarian, 17 of 47 for vegetarian. for more protein the top pick is Exotic Slider Mix at 85g protein and 1350 calories. data as of 4 september 2026.
scanned for 10 diets
every one of the 47 dishes checked against each diet
guidance, not medical advice. confirm ingredients and preparation with the restaurant, especially for allergies.
nutrition insights
across 47 plates on this menu
how much protein a plate actually carries
protein on the plate
typical for Madrid
of 687 places in Madrid
data as of 4 september 2026
what you'll pay
€14.46 on average, €3 to €48 across the menu
two thirds of the menu sits at €10-20.
the best of it
Exotic Slider Mix€29P 85g · C 75g · F 80g · 1350 cal
85g protein is an incredible amount for muscle building, but the calories are very high.
high protein
Black Angus€48P 65g · C 15g · F 50g · 750 cal
65g protein is an outstanding amount for muscle building.
keto friendlyhigh protein
Beef Short Rib€29P 60g · C 45g · F 75g · 1100 cal
60g protein is excellent for muscle building, but the calories are excessive.
high protein
44 more dishes decoded
every macro and diet check, in the app
44 more dishes decoded in the app
known for
Boletus and Portobello Risotto
Diners consistently highlight this as a standout, creamy favorite.
€16
Exotic Slider Mix
It is the most unique way to try their famous exotic meats.
€29
Romeo and Juliet Eggs
A staple of their popular 'Chapters' themed brunch menu.
€11
Wild Mushroom Croquettes
Regulars rave about these as the perfect shared starter.
€10
Boletus and Portobello Risotto
Diners consistently highlight this as a standout, creamy favorite.
€16
Exotic Slider Mix
It is the most unique way to try their famous exotic meats.
€29
Romeo and Juliet Eggs
A staple of their popular 'Chapters' themed brunch menu.
€11
+ 1 more in the app
the move
Definitely start with the mushroom croquettes and the Pernil if it's on the daily special. The portions are huge, so share the 'Pica Pica' platter and save room for the exotic sliders.
good to know
what should i order at El Secreto de las Letras for more protein or a lighter plate?
85g of protein: Exotic Slider Mix at 1350 calories, €29. lighter: Baked Sea Bass at 480 calories and 45g protein, €18. data as of 4 september 2026.
does El Secreto de las Letras have pescatarian dishes?
23 of 47 dishes at El Secreto de las Letras are rated safe for pescatarian, 1 to check with staff. checked dish by dish, not self-reported. data as of 4 september 2026.
does El Secreto de las Letras have vegetarian dishes?
17 of 47 dishes at El Secreto de las Letras are rated safe for vegetarian, 1 to check with staff. checked dish by dish, not self-reported. data as of 4 september 2026.
guidance, not medical advice. confirm ingredients and preparation with the restaurant, especially for allergies.