Frozen raspberries make this dressing enjoyable all year round! Drizzle it over your favorite greens, and highlight it with some delicious Gorgonzola or goat cheese.
Blend the raspberries, sugar, vinegar, mustard, salt and lemon juice in a food processor. With the motor running, drizzle in the olive oil until it emulsifies into a creamy consistency.
Drizzle over your favorite greens and serve. If preparing in advance, refrigerate in a sealed container, and whisk well before serving.