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Click the pic to see my first job
My first job was a soda shop
If you worked in an old-fashioned soda shop, the word phosphate might not seem strange
If you didn’t, you’re probably wondering why anyone would voluntarily put something called a phosphate in a drink.
That’s fair.
One of my first jobs was in an old-fashioned soda shop. For four years, I made shakes, floats, Egg Creams, phosphates, and enough old-time specialty drinks to fill an entire menu board.
Back then, a phosphate wasn’t some obscure historical beverage, It was just something people ordered.
Sweet.
Fizzy.
Bright.
A little tart.
Years later, when food boundaries changed the ingredients available in my kitchen, I found myself returning to some of those soda-shop memories and asking a familiar question:
How could I make this work here?
Tea Phosphates are one of the answers.
Strongly brewed tea.
Sweetener.
Seltzer.
And, if you want it, the tiniest bit of citric acid for that characteristic crisp finish.
That’s it.
And once you understand the formula, your tea shelf—or your Kitchen Apothecary—becomes an entire soda-fountain menu.
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What Is a Phosphate?
Traditional soda-fountain phosphates combined carbonation, flavor(usually simple syrups with fruit and other soda shop flavors), sweetness, and an acidic ingredient that gave the drink its characteristic sharp finish.
At the soda shop where I worked, our acid element was liquid. Take it from me: A little went a long way.
The goal wasn’t to make the drink sour or tart like citric acid can be…You’re aiming for crispy-tart, not Sour Patch tart with your drink if you want a more traditional flavor.
Think about it like this…You might add a pinch of salt to something sweet to enhance the sweetness. Same idea, different flavor profile.
It brightens the drink…
Raspberry becomes a little more raspberry.
Peach gets brighter.
Sweetness gets a crisp little edge that makes the whole thing particularly refreshing.
Of course, if Sour Patch tart happens to be your preferred destination, I’m not standing between you and your phosphate.
Your glass. Your rules.
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Treehouse Tea Phosphate
Fuel Flow: Neutral Fuel, Fat-Forward, Dual Fuel or Carb-Forward
Serves: 1
Ingredients:
8 ounces strongly brewed tea or herbal infusion, chilled
8 ounces unflavored(or flavored) seltzer water
Sweetener to taste
Optional:
The tiniest pinch of citric acid, or just a pinch of mineral salt if you prefer that
Fresh lemon juice, Fresh berries or other fruit
Extract, or a simple syrup that fits into your lifestyle
Method:
1. Brew your tea or herbal infusion a little stronger than you normally would and chill completely.
2. Fill a tall glass or quart jar with ice, leaving plenty of room at the top.
3. Pour in the chilled tea or infusion.
4. Add your sweetener and stir until completely dissolved.
5. If using citric acid, add the tiniest pinch. Stir and taste before deciding whether you need more.
6. Slowly add the seltzer.
7. Stir gently.
8. Taste, adjust if needed. Top with real whipped cream, and enjoy immediately.
Important order of operations: sweetener first, bubbles last...We’ll talk about why in a minute
Your Fuel Flow will be dependent on your ingredients and toppings.
Build Your Own Soda-Fountain Menu
This is less of a single recipe and more of a formula:
strong tea, Extract or infusion + sweetener + fizz + optional tartness
Start with whatever sounds good. Extract, Tea, or Flavored Seltzer.
Try these flavor ideas:
Raspberry: Extract, Tea, Flavored Seltzer
Wild Berry: Extract, Tea, Flavored Seltzer
Peach: Extract, Tea, Flavored Seltzer
Lemon: Extract, Tea, Flavored Seltzer
Hibiscus: Tea, Flavored Seltzer
Black Tea
Green Tea
Cherry: Extract, Tea, Flavored Seltzer
Lime: Extract, Tea, Flavored Seltzer
Orange: Extract, Tea, Flavored Seltzer
Apple: Extract, Tea, Flavored Seltzer
Vanilla: Extract, Tea, Flavored Seltzer
Root Beer Extract
Banana Extract…this flavor was really popular
Cacao or Chocolate: Extract, Powder or Tea
Strawberry: Extract, Tea, Flavored Seltzer
Apricot Extract…my husband’s favorite
Grapefruit: Extract, Tea, Flavored Seltzer
coconut: Extract, Tea, Flavored Seltzer
Or use anything you can find…you know Possible is my Favorite Ingredient, and this is absolutely a Possibili-Tea!
Then play! Or ignore all of those suggestions and invent your own.
Not every herb is going to taste wonderful carbonated. That’s okay. Learn the flavors of the herbs you actually keep. Try them with sweetness, citrus, fruit, or a tiny bit of additional acidity. Discover what you enjoy enough to make again
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Kitchen Note: Beware the Sweetener Volcano
Here’s something worth knowing before you pour yourself a quart jar full of carbonated water and then innocently drop powdered monk fruit or stevia into it.
Give yourself some headroom.
Powdered sweeteners, and pure extract powders can make soda water foam up fast.
Think baking soda and vinegar…
Except it’s your drink.
And your counter.
And possibly your floor.
This is one reason I add sweetener to the tea or infusion first, stir it in, and add the seltzer last.
S0, sweeten before you sparkle!
Which brings me to another piece of highly sophisticated Kitchen Apothecary equipment: The Butter Knife
Yes…The butter knife. It may be my favorite drink stirrer.
A butter knife is long enough to reach the bottom of a quart-jar drink and sturdy enough to actually stir what’s in there
It’s also excellent for reaching into deep bags of sweetener or containers with narrow openings when I don’t want to go digging for the tiny spoon that has somehow migrated to the bottom.
Fancy specialized equipment has its place. Use what works for YOU.
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Keep the Sparkly things Coming
My Diamond Palmer belongs right alongside these Tea Phosphates.
If you’re keeping seltzer around for Tea Phosphates and Diamond Palmers anyway, you might as well explore my Sparkling Gelatin recipe collection.
These drinks are in Not By Bread Alone too:
Pond Water
Chocolate Egg Cream
Root Beer Shake
That’s Bananas Shake
Lemon Egg Cream
Different ingredients. Different fuel profiles.
Food boundaries may change the ingredients, but they don’t have to erase the experience: Make yourself something you actually look forward to eating and drinking, and make it fun.
The Treehouse Standard
Safe, not sorry. Always.
I don’t ask you to trust my ingredient interpretation—not even my own family does.
Read the label. Verify the source. Make the decision that best supports your home.
My household is gluten-free, so the ingredients and products I choose are selected with our family’s boundaries in mind. Brands, formulations, manufacturing practices, and labels can change. Always verify the specific products you purchase against the food boundaries that matter in your own household.
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Nicole Burch is a Trim Healthy Lifestyle Coach, author, and holistic family life mentor helping women and families rebuild through rooted rhythms, personal governance, and sustainable living. Blending nourishment, discernment, and restoration, she guides others toward resilience, peace, and healing—creating lives that are grounded, aligned, and nurtured at home.
Wellness That Withstands.
Rooted. Resilient. Restored.
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Trim Healthy Coach Disclaimer
Nicole Burch is a Certified Trim Healthy Mama Lifestyle Coach, independently offering services based on the THM plan. This coach is not an employee or agent of Trim Healthy Mama, LLC. Coaching services are independently managed, and THM is not responsible for results, business practices, or claims made by this coach.
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