Marje's Barbeque Sauce

INGREDIENTS

• 2 large onions, coarsely chopped
• 1/2 cup mango chutney
• 1/2 cup olive oil
• 1 lemon, zested and juiced
• 1/2 cup Worcestershire sauce
• 1 cup tomato juice
• 3 tablespoons dried oregano
• 1 tablespoon dried rosemary
• 1 tablespoon dried mixed herbs
• 1 tablespoon granulated garlic
• 1/2 tablespoon ground black pepper