Remember the science lesson about acids and bases in the form of a number line? Seven is neutral, like water, right in the middle of both states. Anything over 7 is a base (alkaline) and anything under is acidic. Our blood, which our body maintains at a pH of 7.35-7.45, is therefore slightly alkaline. The thing is, many of the foods we eat are acid-causing, even some pretty healthy ones.
Meat, fish, poultry, eggs, most grains and legumes in excess and without balancing are not the only things that have the power to make us acidic. Some of our experiences like stress, lack of activity and poor diet choices in general can also be culprits of this undesirable condition. And though we need both acid and alkaline to be in balance, when too much acid is present, the body works overtime to keep the blood in its proper state. Foods that are alkaline*, most fresh fruits, vegetables and herbs, seaweed, miso, olive oil, for example, are not only important for daily functions, but when ingested regularly will more readily balance out the less than perfect moments in our lives.
All that to say, hey! eat your veggies!
Lately I have been making extra effort to do just that by keeping the fridge stocked with beautiful organic produce and cooking lots of healthy dinners. Also trying to keep my fridge from being a graveyard of dead leftovers or, even worse, perfectly good uncooked stuff going to seed. One of the ways I like to stretch my organic grocery bucks to the fullest is by making stock. All of the lovely and delicately aromatic things that make for a good, clear stock (carrot, celery, onion, leek, fennel, thyme) go into freezer bags until I have stockpiled enough to be dumped into a big pot with some water, simmered until a lightly golden stock is born.
A few months ago, while doing a cleanse, I learned about alkalizing vegetable broth. It broke every classic culinary rule for stock-making which advises no leafy greens, no cabbage, no squash, no root vegetables, no radish. Each one of these things said to make the stock cloudy, sulfuric, bitter, etc. but the recipe included all of these things. The product was delicious, had none of the qualities Escoffier warned about. Now I am happily breaking the rules and adding all of this stuff to the freezer bag to create broths that can double as alkalizing tonic. The broth is dark and rich and can stand alone warmed with a little extra sea salt (also alkalizing). The recommendation is to drink it several times daily. That is a great theory and I enjoyed it when I was eating strictly, but I am more often using the stuff in soups, stews, curries and risotto in lieu of more boring stocks, giving a nutritional boost and extra flavor.
ALKALIZING BROTH
You can really be creative with the vegetables you put in there, this is just a guideline:
1 onion, quartered
(plus shallot, onion, leek or scallion trimmings)
3 carrots
3 celery stalks
2 fennel tops
4 cloves garlic
2 cups green leafy vegetables (kale, chard, collard, beet greens, etc.)
1/4 head of cabbage + the core
peels, trimmings (no seeds) of one (organic) butternut squash
1 sweet potato, large dice
1/2 cup seaweed (I like kombu)
2 cups mushroom stems (or 1 cup dried mushrooms)
1/2 bunch of parsley or cilantro stems with or without leaves
1 cup of radish (with or without tops) -optional
pinch of salt
2 tablespoons cider vinegar
4-5 quarts of water (enough to cover all of the ingredients by a few inches)
- Place all ingredients in a large pot.
- Cover with water and bring to a boil.
- Immediately turn down to a gentle simmer. Cook about 1.5 hours.
- Strain out the vegetables and save the stock in containers.
- Freeze what you are not using. Defrost as needed.
Scrap bag! Red cabbage, mushroom, leek, scallion, celery, sometimes chicken bones too.
In culinary school after pastry classes when we were ingesting sugar all day long, we were told to go home and alkalize with a hot miso soup. Yea! I give it to my kid too, after parties and stuff.
*A proper alkalizing food chart lives here. These sistas are serious!