SOUP
In a large Dutch Oven, sauté the onion in canola oil until softened but not brown.
Add the minced garlic and continue sautéing until garlic is fragrant, about 30 seconds.
Add the 4 parsnips and 4-5 Yukon Gold potatoes that have been sliced to the pot.
Add water and a generous amount of salt (start with 2 teaspoons) and pepper and bring to boil.
Reduce heat to high simmer and continue cooking until vegetables are tender, about 20 minutes. Don’t be in a rush – you will be very mad if you try to puree the vegetables and they are not cooked through.
When vegetables are tender, allow to cool slightly, then add the milk. Puree with an immersion blender, or use a blender and puree in small batches until silky smooth.
Return to pot and taste. Adjust seasonings until you have just the right about of salt and pepper to suit your palate.
GARNISH
Preheat oven to 375.
On a foil lined baking sheet, spread the diced parsnip and diced potato. Drizzle liberally with canola oil, add a touch of salt, and sprinkle with chili powder.
Bake until parsnips and potatoes are tender, about 20-25 minutes. Remove from oven and set aside until ready to use.
PARSLEY OIL
Place oil in the blender, and add the parsley, salt, and lemon juice.
Process for 2 minutes at high speed. The mixture will be a beautiful green color.
Pour the mixture into a fine mesh strainer (or use cheesecloth), and strain out the remaining solids. This will take awhile so be patient. It’s best not to mash the mixture down, because your oil will become cloudy, but feel free to stir it around to loosen it up a little. This will encourage the oil to separate out faster.
Reserve oil and KEEP REFRIGERATED until ready to use. DISGARD ANY UNUSED OIL AFTER 3 WEEKS OR FREEZE IF YOU AREN’T GOING TO USE RIGHT AWAY. THE OIL IS NOT SAFE TO CONSUME AFTER 3 WEEKS.
TO SERVE
Pour hot soup into bowls. Drizzle with parsley oil.
Add diced parsnip and potato.
Optional but really good: Scatter bowl with sharp cheddar or whichever cheese you choose, and add diced turkey bacon.