Ingredients

  • 3 tablespoons olive oil
  • 4 tablespoons red onion diced
  • 8 each italian plum (roma) tomatoes skinned, seeded, cut into 1/4-inch pieces
  • 4 cloves garlic minced, about 1 tablepoon
  • 2 tablespoons worcestershire sauce
  • 1 tablespoon apple cider vinegar
  • 2 tablespoons sugar
  • 1/2 teaspoon dill weed freshly chopped
  • 1 x salt and black pepper to taste
  • 1 pinch celery salt
  • 1 pinch allspice
  • 1 pinch mustard seeds

Method

  • Heat medium saute pan over medium heat, add oil and onions.
  • Cook until brown and caramelized.
  • Stir in the tomatoes, and garlic and cook for a few minutes, just to soften the vegetables.
  • Then add the remaining ingredients and simmer for 30 minutes.
  • You can either serve the ketchup chunky or puree it in a blender first and serve it smooth.