Olive Oil Hunter News #190

Lemon Mousse with Blueberry Compote Recipe, Spotlight on Calamansi Vinegar, Whipping Cream, Achieving Greater Work Satisfaction, and Travel – A Fountain of Youth

I hope you’re in the mood for citrus because I have a rich and creamy lemon mousse recipe to share with you. The secret to its depth of flavor is Calamansi Vinegar, part of the quartet of the latest T. J. Robinson Curated Culinary Selections collection of artisanal vinegars. I’m also sharing two studies that touch on the work-life balance so important for well-being. The first reveals a simple step to increase work satisfaction, while the second focuses on time off and details an unexpected benefit of travel.

Lemon Mousse with Blueberry Compote

• Lemon Mousse with Blueberry Compote

  Calamansi Vinegar adds depth to the lemon curd that’s then folded into whipped cream for this silky mousse, and it imparts just the right amount of tang to the berry compote. Both the mousse and the compote can be made a day ahead and refrigerated. Layer any extra compote with yogurt for breakfast the next day!

  Ingredients

  For the compote:

  • 4 cups blueberries, fresh or frozen, divided
  • 2 tablespoons cornstarch
  • 1/2 cup sugar
  • 1/4 cup water
  • 1 tablespoon Calamansi Vinegar
  • Pinch of fine salt
  • 1 tablespoon extra virgin olive oil  

  For the curd:

  • 3 large or 5 small lemons
  • 2 large eggs, plus 1 yolk
  • 3/4 cup sugar 
  • 2 tablespoons cornstarch 
  • 2 tablespoons Calamansi Vinegar
  • 1/2 teaspoon vanilla extract
  • Pinch of sea salt
  • 2 tablespoons extra virgin olive oil  

  For the mousse: 

  • 2 cups heavy cream
  • 1/4 cup confectioners’ sugar

  Optional garnish: 

  • Fresh lemon zest 

  Directions

  Step 1

  Make the curd: Zest the lemons with a microplane grater, and then juice them—you should have 1 or more tablespoons of zest and 1 cup of juice. Some pulp is fine to include in the juice, but remove any seeds.

  Step 2

  In a saucepan, whisk the eggs and yolk thoroughly, and then whisk in, one ingredient at a time, the sugar, cornstarch, lemon juice and zest, vinegar, vanilla, and salt. Place the pan over medium heat and whisk constantly as it comes to a very low boil. Cook for 2 minutes, lowering the heat if necessary to prevent a rapid boil. The curd should be thick enough to coat the whisk.

  Step 3

  Remove from the heat. (If you see bits of egg white, use the blade of a spatula to press the curd through a fine strainer into a bowl.) Slowly whisk in the olive oil until completely blended. Pour the curd into a glass bowl or jar and allow it to come to room temperature before covering with plastic wrap and placing in the fridge to thicken further, about an hour. 

  Step 4

  Make the blueberry compote: Mix 3 cups blueberries, cornstarch, sugar, water, vinegar, and salt in a frying pan (this allows for more even cooking than a saucepan). Bring to a boil, stirring frequently. Turn the heat down to a simmer and cook, stirring occasionally, until most of the blueberries break up and the mixture thickens, about 3 to 5 minutes. While still warm (but not hot), fold in the olive oil and the last cup of berries. Let it come to room temperature before serving (refrigerate if not using within an hour).

  Step 5

  Make the mousse: Whip the cream and sugar until stiff. Gently fold in the lemon curd with a large spatula until mostly combined. Chill until ready to serve.

  Step 6

  To serve, spoon ample amounts of mousse into dessert bowls or glasses. Stir the compote, then place dollops randomly around the mousse. If desired, use a microplane grater to top each serving with lemon zest.

  Yields 8 servings

Healthy Ingredient Spotlight

Calamansi Vinegar

If you’ve never tried Calamansi Vinegar, you’ll find that it adds a zesty layer of flavor to recipes that call for citrus. Drizzle it over seafood dishes like ceviche and tuna tataki, crudo, vegetable and grain salads, greens (raw or cooked), and roasted vegetables. It’s excellent in a marinade for grilled fish and as a finishing drizzle on chicken piccata and other dishes with a lemon sauce. Swap it for lemon juice in aioli and in homemade mayo and for lime juice in guacamole and in mango salsa. It enhances citrus-based desserts, from granita to lemon curd, and alcoholic and non-alcoholic drinks like margaritas or plain sparkling water. A scant teaspoon—the equivalent of a squeeze of lemon—delivers a punch of flavor.

Just what is a calamansi? Also called a calamondin or Philippine lime (where it’s now primarily grown), it’s a citrus fruit native to many countries in Southeast and East Asia, such as Indonesia and (southern) China, and a staple of many cuisines in these regions. It’s often described as a cross between a kumquat and a mandarin orange, though its taste makes me think of exotic yuzu enhanced with a blend of traditional citrus—lime, lemon, tangerine, and orange. In my Calamansi Vinegar, you’ll taste notes reminiscent of fresh ginger, lemongrass, lemon verbena, lemon candies, and makrut lime leaves. 

Quick Kitchen Nugget

Whipping Cream

A simple step often overlooked is to chill your bowl and beaters in the fridge for 15 minutes before whipping heavy cream (if you’re in a rush, just pop them in the freezer for 5). Keep your cream in the fridge right up until you’re ready to whip it so it too will be cold. If you start to whip on a low speed, you won’t find yourself covered in splatters; gradually increase the speed as the cream thickens. If you’re mixing other ingredients into the whipped cream, make sure they’re cold or no warmer than room temperature since warmth will deflate the cream. To retain as much loft as possible when folding in any ingredients, use a spatula in a “J” motion, from the center of the bowl to the outer edge, making quarter-turns of the bowl with every stroke. 

For Your Best Health

Achieving Greater Work Satisfaction

On average, we spend three and a quarter hours a day looking at our phones. In a recent study from Ruhr-University Bochum in Germany, researchers found that cutting back this time by one hour a day is not only good for our mental health but also helps us feel happier and more motivated at work, with a better work-life balance.

For their study, the researchers assigned each of the 287 participants all from different professional sectors to one of four groups of roughly equal size: The smartphone group reduced their private smartphone use by one hour a day for one week, the sport group increased their daily physical activity by 30 minutes, the combination group did both, and the control group didn’t change their routine at all. All participants completed online questionnaires before these interventions, immediately afterward, and two weeks after the intervention period ended, providing information about their well-being with regard to both work and mental health.

The researchers found that in the smartphone and combination groups, work satisfaction and motivation, work-life balance, and mental health had improved significantly. What’s more, the feeling of work overload and symptoms of problematic smartphone use were significantly reduced. All interventions led to a reduction in depressive symptoms and increased the participants’ sense of control.

“A conscious and controlled reduction of non-work-related screen time, in combination with more physical activity, could improve employees’ work satisfaction and mental health,” concluded Julia Brailovskaia, PhD, corresponding author of the study and a professor at Ruhr, adding that these interventions could either become part of established company programs or serve as a time- and cost-efficient, low-threshold stand-alone program.

Fitness Flash

Travel: A Fountain of Youth

Researchers from Edith Cowan University (ECU) in Australia believe that travel could be a great way to forestall aging. For the first time, an interdisciplinary study has applied the theory of entropy to tourism, finding that travel could have positive health benefits, including slowing down the signs of aging. Entropy is defined as the general trend of the universe toward death and disorder. The entropy perspective suggests that tourism could trigger entropy changes, with positive experiences mitigating entropy and enhancing health.

“Aging, as a process, is irreversible. While it can’t be stopped, it can be slowed down,” ECU PhD candidate Fangli Hu said. She noted that positive travel experiences could enhance individuals’ physical and mental wellness through exposure to novel environments, engagement in physical activities and social interaction, and the fostering of positive emotions. These potential benefits have been acknowledged through practices such as wellness tourism, health tourism, and yoga tourism.

Travel therapy could serve as a groundbreaking health intervention when viewed through an entropy lens, she added. Tourism typically exposes people to new surroundings and relaxing activities, and novel settings can stimulate stress responses and elevate metabolic rates, positively influencing metabolic activities and the body’s self-organizing capabilities. These contexts may also trigger an adaptive immune system response, the research found.

“Put simply, the self-defense system becomes more resilient. Hormones conducive to tissue repair and regeneration may be released and promote the self-healing system’s functioning,” said Hu. “Leisurely travel activities might help alleviate chronic stress, dampen overactivation of the immune system, and encourage normal functioning of the self-defense system. Engaging in recreation potentially releases tension and fatigue in the muscles and joints. This relief helps maintain the body’s metabolic balance and increases the anti-wear-and-tear system’s effectiveness. Organs and tissues can then remain in a low-entropy state.” 

Travel that encompasses physical activities such as hiking, climbing, walking, and cycling, can also boost metabolism and energy expenditure. “Participating in these activities could enhance the body’s immune function and self-defense capabilities, bolstering its hardiness to external risks,” Hu said. “Physical exercise may also improve blood circulation, expedite nutrient transport, and aid waste elimination to collectively maintain an active self-healing system. Moderate exercise is beneficial to the bones, muscles, and joints in addition to supporting the body’s anti-wear-and-tear system.”

It’s still important to account for the flip side of travel: The research pointed out that tourists could face challenges such as infectious diseases, accidents, and water and food safety issues, all of which should be considered when planning a trip.

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