Refreshing Blackberry Smash Mocktail Recipe

Nothing beats a bright, refreshing mocktail. This smashed blackberry mocktail with thyme and lemon is fruity, herb-forward, citrusy and perfectly balanced. It’s light, invigorating, and a great way to switch things up from plain water.

glass mason jar with a purple fizzy beverage, topped with a skewer of blackberries and sprigs of thyme

I love a well-made mocktail. While staying hydrated with plain water is important, sometimes you want a drink that feels a little more special. This blackberry mocktail is alcohol-free and built from smashed blackberries, fresh lemon juice, thyme-infused simple syrup, and sparkling water. It’s ideal for late spring and summer, and you can also make it with frozen blackberries in colder months or for Dry January.

glass jar and glass straw with blackberry thyme mocktail

The simple ingredients you’ll need to make this blackberry mocktail:

ingredients needed to make the recipe: sparkling water, lemon juice, thyme simple syrup and blackberries

Blackberries: Sweet, juicy berries give this drink vibrant flavor and color. Fresh blackberries picked during the June–September season are ideal, but grocery-store berries or thawed frozen fruit work fine year-round.

Lemon juice: Freshly squeezed lemon juice is best, but 100% bottled lemon juice (not the citric acid blend) is a convenient alternative.

Thyme simple syrup: Regular simple syrup works, but a thyme-infused syrup complements blackberries beautifully and adds an herbal note.

Sparkling water: Use sparkling mineral water, club soda, or soda water. You can also substitute kombucha or ginger beer for more flavor — note that using kombucha or ginger beer will change the sugar and calorie content.

How to make this easy mocktail recipe:

Combine the blackberries, thyme simple syrup and lemon juice in a cocktail shaker or a mason jar. Use a muddler or a sturdy spoon to smash the berries until they release their juices and form a syrupy mixture.

side by side photos of blackberries and lemon juice and smashed blackberries and lemon juice

Fill a glass with crushed or cubed ice. Strain the smashed blackberry mixture into the glass using a cocktail shaker or a small strainer. If you prefer a more rustic presentation, you can skip straining — small pieces of blackberry may remain, which is delicious if you don’t mind a bit of texture.

blackberry syrup in a mason jar with ice

Top with sparkling water, gently stir to combine, and garnish with a lemon wedge, a skewer of blackberries, and a few sprigs of fresh thyme.

hand pouring sparkling water into a jar

Expert tips and variation ideas:

  • Swap sparkling water for kombucha or ginger beer for more flavor complexity.
  • Use fresh lime juice and a lime wedge instead of lemon for a blackberry-lime version.
  • Try other berries: strawberries, raspberries, or blueberries all work well.
  • For cocktails, add 1–1½ oz of vodka, tequila, gin or rum to turn this into a boozy blackberry drink (vodka for a smash, tequila for a margarita-style twist, or gin for botanical accents).
  • Add a splash of half-and-half or full-fat coconut milk for a creamy, Italian-soda–style drink.
unmixed blackberry mocktail in mason jar

FAQs

Can I use frozen blackberries instead of fresh?

Yes — thaw them slightly so they’re easy to smash.

How should I garnish this drink?

Garnish with a lemon slice or wedge, a skewer of 3–4 blackberries, and a couple of fresh thyme sprigs for a pretty presentation.

How can I customize the sweetness level?

Adjust the thyme simple syrup to taste: add more for sweetness or reduce/eliminate it for a less sweet drink.

What can I use instead of the thyme simple syrup?

Use plain simple syrup, honey, maple syrup, or thin some blackberry jam with water for extra berry flavor.

Can I add alcohol?

Yes — this mocktail adapts well to spirits. Add 1–1½ oz of your preferred spirit to make a cocktail.

purple pink blackberry mocktail in a jar with thyme sprigs, lemon wedges, crushed ice and blackberries

If you love this blackberry mocktail recipe you’ll love these other non-alcoholic beverages!

Mango smoothie

Blueberry pineapple smoothie

Pomegranate lime refresher

Layered strawberry matcha

close up view of a blackberry mocktail

If you try and enjoy this recipe, please leave a comment and star rating below. For more behind-the-scenes and real-life food content, find me on Instagram, TikTok, Facebook, or YouTube — I love connecting with you there!

mason jar with a blackberry mocktail garnished with fresh thyme, lemon and blackberries

Refreshing Smashed Blackberry Mocktail


Description

This blackberry mocktail is a lovely alcohol-free option for a dinner party or any time you want a refreshing beverage. It has beautiful color, bright flavor, and is a tasty way to drink more water.


Ingredients

  • 1/4 cup fresh blackberries
  • 3/4 oz thyme simple syrup (or regular simple syrup)
  • 3/4 oz fresh lemon juice
  • 8 oz sparkling water, club soda, or kombucha

Instructions

1. Combine the blackberries, thyme simple syrup and lemon juice in a cocktail shaker or mason jar. Use a muddler or sturdy spoon to crush the berries and release their juices.

2. Fill a glass with ice. Strain the blackberry mixture into the glass with a strainer or by pouring from the shaker. You can skip straining if you prefer a more rustic texture.

3. Top with sparkling water, gently stir, and garnish with a lemon wedge, a skewer of blackberries, and thyme sprigs.


Notes

See the article above for FAQs, tips, and variation ideas.

Nutrition

  • Serving Size: Blackberry mocktail
  • Calories: 58
  • Sugar: 12.8 g
  • Sodium: 0.6 mg
  • Fat: 0.2 g
  • Carbohydrates: 15.4 g
  • Fiber: 2 g
  • Protein: 0.6 g
  • Cholesterol: 0 mg

This post contains affiliate links; if you click and make a purchase, I may receive a small commission. Thank you for your support.