This is a daunting task as there is so much good choices. However, as in Madrid will love to share my more recent culinary adventures with you all. This is a revision of older posts condense for ease of searching and reference, Therefore, let me tell you about my restaurants of Madrid, part I !!! Hope you enjoy it as I.
It is more than possible that you had a caña at the Cervecería de San Andrés in the Plaza de San Andrés, 4 without even knowing its name. We stay on the terrace in front of the Church of San Andrés (see post). We were walking as we did all over Madrid with hunger in our minds we saw this quant bar cerveceria brasserie /brewery and say enough walking we stop here. Well the restaurant is divided into two floors, small room upstairs and bathrooms downstairs, but we stay in the sunny terrace with parasol umbrellas. no webpage but reviews at RestaurantGuru: https://restaurantguru.com/San-Andres-Madrid

The Heladeria Los Alpes (ice cream parlor the Alps) was founded in 1950. The founders were a marriage of Italian and Spanish and today, their grandchildren continue to run the business and follow the original Italian recipe of their grandfather improved by the second generation of the family. They make more than 80 different flavors and select the raw material from those places where it is best: lemons, from Murcia. the hazelnut, from Reus, the pistachio, from Sicily. Everything is fresh and without preservatives. Their address at Calle Arcipreste de Hita,6 almost behind the Calle de la Princesa before reaching Faro de Moncloa. metro Moncloa (the closest) and Arguelles takes you here. We were up in the area and I wanted to take my sons here so we walk from Plaza de España up Calle de la Princesa to just before you see the Faro de Moncloa turn right into Calle de Fernando el Catolico and then left into Calle Arciprete de Hita to the store on your right hand side. If you take the metro line 3 to Moncloa come out and go away from Faro de Moncloa on your left hand side is the Calle Fernando el Catolico take left and then left into Arciprete de Hita. Webpage: https://www.heladeriaslosalpes.es/
The origin of Horchata, comes from the city of Alboraya, in the Comunidad de Valencia. It is a typical sweet drink that is usually accompanied by fartons that regulars like to eat by soaking them before in the horchata. It is the tigernut or chufa as we call it in Spain, very popular and we love it each time there. Very refreshing in Summers. The best is Horchatería Alboraya. Two addresses in Madrid: Calle de Alcalá, 125 (where we tasted right off metro Principe de Vergara metro lines 2 and 9) and Avenida Felipe II, 26 (where we saw it too). The tradition of this place begins with the grandparents, who cultivated their first tigernut in Alboraya in 1960. Then, the next generation founded the first Alboraya tiger nut milk factory in Madrid This is great just where I grew up not far really, not far from Retiro Park on the famous Calle de Alcalà (mine!) and a family tradition at its best. Webpage: http://www.horchaterialboraya.com/
We first notice and then on another day came back to try it. It was a pleasant surprise even if the prices are for the tourist incline in my opinion, the quality and the service is tops. The La Rollerie chain is something I would try again! And their latest address at Carrera San Jéronimo is super! The La Rollerie of the Barrio de las Letras holds a surprise, a greenhouse in which you can breathe peace and in which you can choose your favorite corner under its vines, in the greenhouse, in front of the fountain or on its rocker. Our place the property at Carrera de San Jeronimo, 26, their newest property! Our visit took place in what was the classic store of the Spanish Musical Union, it is a large place on the corner with stained glass windows, lamps and ceiling lamps of 1925 that remain exactly the same now that the instruments have left room for the pastries, the workshop and the kitchen of this new restaurant and cafe. The second floor, converted into a Provencal garden and courtyard, into a botanical garden, with a roof of vines and transformed corners flower kiosks. webpage: https://larollerie.com/restaurantes/item/79-restaurante-zona-barrio-de-las-letras-madrid
This is Faborit a chain of minimalist and warm premises that integrate the latest technology to provide a good service: giant screens present a menu that varies according to the time of day. You have here exotic teas from all corners of the planet, coffees selected and prepared with care by a cappuccino specialist, the ‘coffee leader’, and a selection of flavored mineral waters (lime-lemon, apple-strawberry, kiwi and strawberry) from England, star in the amazing drinks menu. We try the one at Plaza de las Cortes across from the Westin Palace Hotel. Webpage: https://www.faborit.com/establecimientos-faborit/faborit-cortes/
The Dunkin Coffee (Donuts) we went to is at Calle de la Victoria 2 corner with Carrera de San Jeronimo as is the one passing between Puerta del Sol and Plaza de las Cortes. This store is closed but here for the memories as they have others in Madrid. Webpage: https://www.dunkin.es/localizador/

There you go folks, just passing and stopping, Madrid has more per sq km than any other city in Europe. Again, hope you enjoy this post on my restaurants of Madrid, part I as I.
And remember, happy travels, good health, and many cheers to all !!!