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Zesty Spiced Cold Brew Hibiscus Tea (Sugar-Free)

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  • Author: Kristina Hanson
  • Prep Time: 5 minutes
  • Chilling Time: 8 hours
  • Total Time: 8 hours 5 minutes
  • Yield: 4 servings 1x
  • Category: Beverage
  • Method: Cold Brew (No-Cook)
  • Cuisine: Fusion

Description

This refreshing, ruby-red infusion captures the tart brightness of hibiscus without the need for boiling water. By cold-brewing the botanicals, the tea develops a smooth, non-acidic flavor profile that perfectly balances the warmth of cinnamon and ginger. It is a satisfying, thirst-quenching alternative to sugary sodas, offering a complex taste that feels sophisticated yet is effortless to prepare.


Ingredients

Scale
  • 1 piece (2-inch) fresh ginger, peeled and thinly sliced (about 15g)
  • 2 sticks cinnamon, whole (approx. 3 inches each)
  • 1 strip fresh orange peel (no white pith), optional for citrus aroma
  • 1/4 cup dried hibiscus flowers (about 10g)
  • 4 cups cold filtered water (950 ml)
  • 1-2 teaspoons liquid monk fruit or stevia (optional, adjust to taste)
  • Ice cubes, for serving


Instructions

  1. Prep aromatics: Place the fresh ginger slices on a cutting board and lightly smash them with the flat side of a knife to release their juices. Break the cinnamon sticks in half by hand to expose more surface area for infusion.
  2. Combine ingredients: In a 1-quart glass jar or pitcher, combine the smashed ginger, broken cinnamon sticks, orange peel (if using), and dried hibiscus flowers.
  3. Add liquid: Pour the cold filtered water directly over the dry ingredients. Stir gently with a long spoon to ensure the flowers are fully submerged and not floating dry on top.
  4. Cold steep: Cover the jar with a lid or plastic wrap. Place in the refrigerator to brew for at least 8 hours, or up to 12 hours for a deeper flavor.
    • Sensory Cue: The liquid will turn a deep, vibrant magenta, and the flowers will look plump and soft.
  5. Strain and season: Pour the tea through a fine-mesh sieve into a clean pitcher or serving bottle; discard the solids. Stir in the liquid monk fruit or stevia if a sweeter tea is desired.
  6. Serve: Fill glasses with ice cubes and pour the chilled tea over the ice. Serve immediately.

Notes

  • Allergy Alert: Hibiscus is often intercropped with peanuts in some regions. If you have a severe nut allergy, ensure your dried hibiscus is certified nut-free.
  • Why it works:
    • Cold Extraction: Steeping hibiscus in cold water pulls out flavor without releasing the bitter tannins that often occur with boiling water.
    • Smashed Ginger: Bruising the ginger cell walls allows the spicy gingerol compounds to infuse into the cold water more effectively than just slicing.
    • Flavor Balance: The natural tartness of hibiscus mimics cranberry or pomegranate, making it a perfect canvas for warm baking spices like cinnamon.
  • Key Success Warnings:
    • Do not use powdered spices: Ground cinnamon or ginger will make the tea gritty and muddy; stick to whole spices for clarity.
    • Watch the steep time: While cold brew is forgiving, steeping past 18 hours can lead to a slightly medicinal taste from the cinnamon.
    • Sweetener selection: Granulated sweeteners do not dissolve well in cold liquids. Use liquid drops or a simple syrup made from a keto-friendly sweetener.

Nutrition

Serving: 1 Cup (approx. 240ml) | Cal: 5 | Net Carbs: <1g | Fat: 0g | Protein: 0g | Total Carbs: <1g (Fiber: 0g, Sugar: 0g) | Potassium: 18mg | Sodium: 5mg

Nutrition information is calculated using third-party databases and is provided as a courtesy. Since values vary by brand and produce, we suggest calculating them yourself for the most accurate results.