Image of Simple Tomato Soup

Simple Tomato Soup

Prep Time: 10 min
Cook Time: 20 min

Ingredients

  • 1 tablespoon unsalted butter or margarine
  • 1 tablespoon olive oil
  • 1 onion, thinly sliced
  • 2 large garlic cloves, peeled and crushed
  • 2 (28 ounce) cans whole peeled tomatoes
  • 1 cup water
  • 1 tablespoon sugar
  • 1 teaspoon salt, plus more to taste
  • freshly ground black pepper to taste
  • 1 pinch red pepper flakes
  • ¼ teaspoon celery seed
  • ¼ teaspoon dried oregano