Fresh-Pressed Olive Oil Club

Garlic Shrimp (Gambas al Ajillo)

We’ve included two tricks to make this the best gambas al ajillo you’ve ever eaten. First, we infuse extra virgin olive oil with slices of garlic, which are later used as a crunchy garnish. Second, we marinate the shrimp with a secret ingredient—baking soda—to make the cooked shrimp extra “poppy.” 


  • 1/2 cup extra virgin olive oil, divided use
  • 10 cloves garlic (5 thinly sliced, 5 minced), divided use
  • 1 pound tail-on shrimp, peeled and deveined
  • Coarse salt (kosher or sea)
  • 1/4 teaspoon baking soda
  • 1/4 teaspoon hot red pepper flakes, or more to taste
  • 1 1/2 teaspoons Spanish sherry vinegar
  • 2 tablespoons chopped fresh flat-leaf parsley
  • Crusty bread, for serving 


Step 1

About 8 hours before you intend to cook, pour the olive oil into a small bowl. Add the thinly sliced garlic and let sit at room temperature. After 8 hours, strain the oil into another container, reserving the sliced garlic. 

Step 2

Place the shrimp in a medium bowl. Add the minced garlic, 3/4 teaspoon salt, baking soda, hot red pepper flakes, and 3 tablespoons of the garlic-infused oil. Set aside. 

Step 3

Heat the remaining infused oil in a large skillet or cazuela over medium-high heat. Add the sliced garlic and cook just until it is a light golden brown, about 1 minute. Fish the garlic out with a slotted spoon and set aside. Add the shrimp mixture and cook, stirring constantly, until the shrimp are barely cooked through, about 2 to 3 minutes, depending on their size. Do not overcook. Stir in the sherry vinegar, parsley, reserved garlic slices, and salt to taste. Serve immediately with crusty bread for sopping up the juices. 

Serves 2 as a main course; 4 as a tapaRecipe adapted from 

Even Fried Food Has Nutritional Value When Cooked in Olive Oil

 The following is excerpted from an article by Yvette Brazier that appeared in Medical News Today on January 25, 2016.

Frying in extra virgin olive oil is healthier than other cooking methods, according to research published in Food Chemistry.

Numerous studies have extolled the virtues of the Mediterranean diet. There is evidence that it leads to a lower risk of heart disease, stroke and other cardiovascular problems, improves gut health, slows the process of brain aging, and reduces the risk of various chronic, degenerative conditions. The Spanish Mediterranean diet features a high volume of vegetables and extra virgin olive oil (EVOO), both of which are good sources of phenols, the antioxidant effect of which is believed to contribute to the reduction of health risks.

Concentrations of antioxidants can be either increased or decreased, depending on how the food is processed.

Researchers from the University of Granada in Spain wanted to compare cooking methods to find out which one would give the best antioxidant capacity, and maximize the amount of phenolic compounds provided by vegetables used in the Mediterranean diet, including potato, pumpkin, tomato and eggplant.

Phenols transfer from olive oil to vegetables during frying

Under controlled conditions, the team cooked 120 g of potato, pumpkin, tomato and eggplant without seeds or skin. They compared three methods: frying, boiling, and cooking with a mixture of EVOO and water. The ratio of vegetable to water followed traditional Spanish cooking methods.

They also used high performance liquid chromatography (HPLC) to measure the levels of phenolic compound in each vegetable.

Frying in EVOO was found to increase fat content and reduce moisture; other methods did not have this effect. Cooking in oil increased the levels of phenolic compounds, but cooking in water did not. This is thought to be due to phenols being transferred from the EVOO to the vegetables, adding to the vegetables some beneficial compounds not normally found there.

Results showed that frying in EVOO is the most effective way to increase the antioxidant capacity and levels of phenolic compounds in raw potato, pumpkin, tomato, and eggplant. In other words, the cooking process improves the quality of the raw foods.

All three methods led to a higher level of antioxidant capacity in all the vegetables. The final levels of phenols, moisture, fat, dry matter, and antioxidant activity of each vegetable varied according to the composition of the original vegetable and the cooking method.

Any raw vegetable that started with a high level of phenols had its phenolic content boosted further by the use of EVOO in cooking, suggesting that frying and sautéing should be used not only to conserve the goodness, but also to enhance it.

Reference: Ramírez-Anaya JP, Samaniego-Sánchez C, Castañeda-Saucedo MC, Villalón-Mir M, de la Serrana HL. Phenols and the antioxidant capacity of Mediterranean vegetables prepared with extra virgin olive oil using different domestic cooking techniques. Food Chem. 2015;188:430-8.