Mix all of the vegetables except for the tomatoes with 3 tablespoons of oil, rosemary sprig and garlic.
Spread on a baking sheet and roast for about 10 minutes under the grill in the oven, or on high heat, until all the vegetables are cooked and start to get dark. Let cool, remove the rosemary sprig and place the vegetables in a serving bowl.
For the dressing, mix the remaining oil with the balsamic vinegar, balsamic vinegar crema, chopped rosemary, mustard, honey and lemon juice, add to the vegetables with the tomatoes and mix everything well.
Cover and chill for an hour, then sprinkle with roasted seeds to taste and serve.
The Boss Kitchen editorial staff oversees content review, fact-checking, and recipe verification across the site. Published articles pass through the editorial team before going live, ensuring ingredient lists, techniques, cooking times, and nutritional claims hold up in a home kitchen. The team coordinates contributions across the site writers, handles reader corrections, and maintains consistency in measurement conventions, safety guidance, and dietary labeling. Posts under this byline typically represent team-reviewed reference material, site announcements, or editorial roundups rather than individual-author features, and they are held to the same sourcing standards as bylined recipe and product coverage.