Preheat oven to 400°F and line a large baking sheet with a piece of parchment paper or a Silpat® baking mat.
Toss the chopped golden beets with one tablespoon olive oil and fresh thyme. Season with salt and black pepper, to taste. Place in the pre-heated oven and roast until the beets are fork-tender and slightly browned, approximately 35-40 minutes. Remove from oven and set aside to cool.
Whisk the remaining olive oil with the balsamic vinegar and minced garlic in a small bowl. Season with salt and black pepper, to taste. Transfer dressing to an airtight serving container and set aside.
Add the tomatoes, red onion, and baby arugula to a large salad bowl or serving platter. Top with the roasted beets, pistachios, goat cheese, and fresh basil. Serve immediately with the balsamic dressing on the side. Enjoy!
Notes
Note: This recipe can easily be converted to a vegan dish by eliminating the goat cheese. Serves 6-8 side-dish servings or 4 main-dish servings.