Blueberry Rosemary Balsamic Reduction

The scent of wild forests in a jar. While the chili version is about heat, this recipe highlights earthy, resinous notes. The bold aroma of rosemary pairs surprisingly well with blueberry sweetness, while orange juice brings a citrusy lift that "opens up" the flavors. Excellent with game, lamb, or holiday turkey.
🕒 Prep Time 10 mins
🍳 Cook Time 15 mins
Total Time 25 mins
🍽️ Servings 4 servings
🔥 Calories 150 kcal
🌍 Cuisine International

Ingredients

Equipment Needed

  • Saucepan: For cooking.
  • Immersion Blender: For pureeing.
  • Strainer: For a smooth finish.
  • Sterilized Jar: For storage.

Allergen Information

⚠️ Sulfites (in vinegar)

Instructions

1

Wash blueberries. Heat olive oil in saucepan over medium heat and sauté blueberries for 1-2 minutes.

Tip: Briefly frying in oil helps release flavor compounds (lipophilic molecules) before adding liquid.
2

Add balsamic vinegar, orange juice, and water. Toss in the whole rosemary sprig, sugar, and salt.

Tip: Using the whole sprig infuses the oils without leaving tough needles in the sauce.
3

Simmer on low for about 15 minutes until syrupy and berries are soft.

Tip: The reduction of sugar and vinegar creates a 'gastrique' base—sweet, sour, and thick.
4

Remove rosemary sprig. Puree with an immersion blender until smooth.

Tip: Be careful blending hot liquids; steam can cause pressure buildup in closed blenders.
5

Strain through a mesh sieve for a seedless sauce. Pour into a clean jar.

Tip: Ready to serve immediately, but flavors deepen as it sits.

Recipe FAQ

Can I use dried rosemary?
Ideally not. Dried rosemary needles are tough and have a different flavor profile. If necessary, use a tea infuser so you can remove them easily.
Why olive oil?
The oil gives the sauce a silky sheen and helps coat the palate, carrying the flavors better.

Ingredients

  • 1.5 cups Fresh Blueberries (approx 7 oz)
  • 1/4 cup Balsamic Vinegar
  • 3 tbsp Brown Sugar
  • 1 sprig Fresh Rosemary
  • 2 tbsp Fresh Orange Juice
  • 1/4 cup Water
  • 1 pinch Salt
  • 1 tsp Extra Virgin Olive Oil