Sweet Vermouth Spritz - Italian Vermouth & Soda Aperitivo

The Sweet Vermouth Spritz is a stripped-back aperitivo built around the bittersweet, herbal character of sweet vermouth. Sparkling water lengthens the drink, softens its richness, and adds a crisp finish, while lemon oils sharpen the aroma. With no shaking or complicated prep, it is a practical choice when you want something bubbly, wine-based, and easy to assemble.

From Turin to Aperitivo Hour

Modern vermouth developed in Turin in the late 18th century, where it became closely associated with café culture and the Italian aperitivo. Carpano traces its vermouth to 1786, and Turin remained a center of sweet vermouth production. Vermouth with soda later became a familiar aperitivo serve, but the exact origin of this specific Sweet Vermouth Spritz is not firmly documented.

What You'll Need

Ingredients

• Sweet Vermouth: Provides the wine-based foundation with herbs, spice, fruit, bitterness, and sweetness.
• Sparkling Water: Lengthens the vermouth and adds a crisp, carbonated finish.
• Lemon Twist: Adds fresh citrus oils that brighten the drink's aroma.

If you do not have your usual sweet vermouth, another quality rosso or rouge vermouth will preserve the basic style. Club soda can replace sparkling water, though its mineral character may slightly change the finish.

Equipment

• Large wine glass
• Jigger
• Bar spoon
• Ice

A Spritz That Lets Vermouth Lead

Many spritzes divide attention between several flavorful ingredients. This one keeps sweet vermouth squarely in front. Sparkling water opens up its herbs, spice, fruit, and gentle bitterness without covering them, while a lemon twist gives the first sip a fresher aromatic edge. The simplicity also makes the quality and freshness of the vermouth especially noticeable.

Substitutions & Variations

• Drier version: Replace the sweet vermouth with dry vermouth for a leaner, more herbal drink.
• Blanc vermouth version: Use blanc or bianco vermouth for a softer floral and vanilla-leaning variation.
• Extra bitterness: Add a dash of orange bitters for a more structured finish.
• Orange garnish: Replace the lemon twist with an orange twist for rounder citrus aromatics.
• Longer spritz: Increase the sparkling water slightly when you want a lighter, more diluted serve.

Helpful Tips

• Chill the vermouth and sparkling water before building the drink.
• Use plenty of ice so the spritz gets cold quickly without excessive dilution.
• Add the sparkling water last and stir only briefly to preserve the carbonation.
• Express the lemon peel directly over the glass before dropping it in.
• Refrigerate opened sweet vermouth to help preserve its flavor.
• For several servings, portion the vermouth in advance, but add sparkling water to each glass immediately before serving.
• Pair it with olives, salted nuts, cured meats, or other simple aperitivo snacks.