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My name is Maria Camila, and I am part of the PNO Innovation Chemistry team in the Netherlands. I come from Bucaramanga, a city in the mountains of northeastern Colombia. Surrounded by mountains, it is known as La Ciudad de los Parques (“the City of Parks”) because of its more than 200 parks and tree-lined streets that keep it green throughout the year.

The city was founded in 1622 and has grown from an indigenous gold mining settlement to one of Colombia’s most dynamic urban centres, with one of the lowest unemployment rates in the country and an economy driven by industry (footwear, textile, oil and gas, technology), the construction sector, trade and services.

From Bucaramanga to Delft

Bucaramanga has several universities, including the Industrial University of Santander. This is where I studied my bachelor in chemical engineering and became interested in sustainable energies technologies, specifically solar energy. Since the energy sector in Colombia is focused on oil and gas, I knew I had to go abroad to study and work on this topic. And out of a fascination for art history from my high school days I knew I wanted to come to Europe. This is how a search on masters on sustainable energy technologies brought me to TU Delft in the Netherlands.

Bucaramanga’s residents are known for their distinctive accent and strong tone of voice, which has earned them a reputation across Colombia for being harsh.

In truth, they are warm, honest, and loyal people. There may be some truth to their perceived toughness, as history tells that many native indigenous people preferred to die rather than yield to the Spanish. In fact, Colombia’s independence movement began in this region and was led by many of its residents. Even common farmers in the region would intercept and fight the Spanish army to buy time and allow the independence forces of Bolívar to advance.

“I knew I wanted to come to Europe”

Roasted ants – a luxury

Its residents make it a pleasant city to live in, and for me, Bucaramanga was a wonderful place to grow up. I loved spending weekends with my dad and our dog, just ‘hiking’ through the city’s hills; sometimes to another neighborhood, other times up to the surrounding mountain peaks. At the top, we would stop at a small local hut to eat warm arepas (corn flour dough), cheese, and hot chocolate. (Incidentally, local delicacies from Bucaramanga include mute santandereano soup and the famous hormigas culonas (roasted ants), a regional specialty that dates back to pre-colonial times. I know many people (young and old) that absolutely loved them, for me they are not my favourite but I do enjoy them when they are freshly made and still warm, they taste like peanut with a weird texture. However this is a ‘luxury’ as they come out from the ground only once a year at around eastern and finding them fresh to roast at your house is very expensive.)

“Local delicacies from Bucaramanga include roasted ants”

Christmas celebrations in Colombia

Christmas is a big deal in Colombia. December is the month everyone looks forward to, filled with celebrations. It starts on December 7th with Día de las Velitas (Day of the Candles), when people light candles for their loved ones and make wishes for health and happiness. This has always been my favorite: calm, and simple, just the joy of being together.

From December 16th to the 24th, we celebrate La Novena de Aguinaldos: nine evenings where families, friends, and neighbors gather to pray, sing, and share food while preparing for Christmas Eve. The celebrations continue into Christmas Eve itself and then into New Year’s Eve.

Colombian Buñuelos

And of course, food is at the center of it all. Every gathering has plenty of dishes, but my favorite is the buñuelos: golden, round fritters made with cassava (tapioca) starch, cornstarch, and cheese. They are like the Colombian cousins of Dutch oliebollen, but while oliebollen are sweet, buñuelos are savory, crispy on the outside, soft and cheesy inside.

Ingredients (for about 12 buñuelos)


  • 1 cup cassava starch 
  • ½ cup cornstarch
  • 1 cup grated fresh Colombian white cheese (replacements that can work are Dutch’s Meikaas or Turkish’s Beyaz Peynir)
  • 1 egg
  • 1 tsp sugar
  • 1 tsp baking powder
  • 2–3 tbsp milk (just enough to form dough)
  • Oil for frying

Instructions


  1. Mix: Mix cassava starch, cornstarch, cheese, sugar, and baking powder in a bowl.
  2. Knead: Add the egg and a little milk; knead until a smooth, soft dough forms.
  3. Shape: Shape into small balls (walnut-sized).
  4. Fry: Heat oil to medium (160–170°C) and fry slowly until golden and puffed.
  5. Drain: Drain on paper towels and serve warm.
  6. Enjoy!

“Colombian cousins of Dutch oliebollen”