A simple and quick small-batch jam recipe combining fresh blackberries with a subtle floral hint of culinary lavender, perfect for spreading on toast or pairing with cheese.
Use medium heat to avoid burning. Lemon juice is essential for setting and balancing sweetness. Lavender should be culinary grade to avoid bitterness. Test jam consistency with chilled plate method. Jam thickens more as it cools. Optional pectin can be added for firmer set. Jam keeps up to 3 weeks refrigerated and can be frozen for longer storage.
Keywords: blackberry jam, lavender jam, small batch jam, homemade jam, easy jam recipe, fruit preserves, floral jam