Monday, December 24, 2018

Blueberry Lemonade Smoothie

Blueberries have a more-delicate flavor to them than grapes or strawberries. I found that they are easily overwhelmed by lime. Consequently, lemons work better for this paring than limes do.

Tools

  • Professional blender with jar

Ingredients

  • Lemon juice from 1-2 medium lemons (or 1 large lemon), depending on desired tartness
  • 6 oz blueberries
  • 1/2 to 1 fully ripe avocado
  • Approximately 3 to 8 heaping tablespoons cane sugar, depending on desired sweetness
  • Ice
  • Water
  • Optional: desired amount of unflavored protein/collagen powder
  • Optional:1-2 tablespoons Honey

Directions

  1. Add the cane sugar to the blender jar. I typically pour until the pile of sugar covers the top of the central post that holds the blade in the Blendtec. You can adjust this to your own preferred sweetness level.
  2. Add/Prepare the protein/collagen powder
    1. If using a brand of protein/collagen powder that doesn't clump in cold water, add the protein/collagen powder to the mixture in the blender. (I prefer to use 2 scoops from this brand.)
    2. If using a brand of protein/collagen powder that does clump in water, mix the protein/collagen powder with about 16 oz. of (preferably cool or cold) water following the directions on the container and set the mixture aside. (I use 3 scoops from this powder.)
  3. Add the avocado.
  4. Optional: if you find this smoothie to be too tart, add the honey.
  5. Add the blueberries and lemon juice
  6. Add about 500-750 milliliters of ice. (I add until the ice level reaches the top of the Blendtec logo.) Add less ice if you want more potent flavor.
  7. Add water (or the mixture from step 6.2) until the fluid level is about an inch below the top of the ice.
  8. Set aside an additional glass/cup with cold water.
  9. Blend until smooth. (The Blendtec has a "smoothie" button for this.)
    1. Warning: If the blender starts to struggle or spin freely--meaning the blender is running but the smoothie mixture is not moving or is sluggish--immediately start adding water from step 12 until the smoothie mixture starts to flow again.
  10. Pour, serve, and enjoy!

Additional Notes

Blender

I use a Blendtec blender, but a similar professional blender like a Vitamix will work. 

Lemon Juice

When preparing the lemon juice, I try to use the lemon pulp as well. I slice the lemons off-center 3 times so that I get 4 lemon chunks which I squeeze by hand through a strainer into the blender. I will also use my fingernails to scrape the insides of the lemons to dislodge more pulp. I then pick out some of the pulp from the strainer (avoiding the seeds) and toss it into the blender.

Washing Hands

Before I work with food I wash my hands with soap and dry them using a paper towel. Any time I do something which might contaminate my hands--such as interacting with non-food-related items--I rewash my hands. I use paper towels because they are inexpensive and more sanitary than hand towels.

Ice and Water

The ideal ice-to-water ratio will result in a smoothie which has the consistency of yogurt or soft-serve ice cream. If you find the smoothie is too watery then either add more ice next time or cut back on the water added. When there is not enough water then the blender will start to spin freely as mentioned in step 8.1.

I use less water and more ice in this recipe because grapes are mostly water so I do not need to add as much water to get the same fluidity in the final product.

Avocado

1/2 of an avocado will get you a smooth texture, but you may find the smoothie is not very satisfying. Using an entire avocado will make the smoothie far more satisfying.

The ripeness of the avocado matters. If the avocado is not ripe, then the smoothie will be clumpy, will start to separate, and the flavor will be unsatisfying. If the avocado is ripe, then the smoothie will be satisfyingly creamy and will stay uniform for a long time--at least a half-hour.

I've attempted to use avocado oil in place of the avocado, but that particular smoothie doesn't have the right texture and starts to separate immediately. I've also tried to substitute coconut oil, but that also separates immediately and tends to be clumpy.

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