To prepare a tomato and orzo soup with gorgonzola recipe, you'll need: Tomatoes: Cut the tomatoes in half and scoop out the seeds. Peel the skin and cut the tomato into quarters. Add the chopped onion, garlic, oregano, basil, salt and pepper to taste. Cook over medium-high heat until the onions are translucent, about 5 minutes. Stir in the drained tomatoes and cook, tossing occasionally, until they're heated through and the liquid has reduced by half. Remove from heat and add the grated Parmesan cheese. Taste and adjust seasonings, if necessary. Serve immediately.