So much indulgence and healthiness in one Italian inspired pasta dish.
Put 4 cups of water on to boil for the pasta. In the meantime, heat 1 tbsp of olive oil in a small skillet, and add the sliced onions; cook on high for about two minutes.
Add 1 tbsp of balsamic vinegar the sautéed onion, stir, reduce the heat to med/low, and cook for about 3 minutes. Remove from heat and set aside.
Add the pasta to the hot water, cook for about 8 minutes, drain, and set aside.
Heat 1 tbsp of olive oil in a large skillet, and add the garlic. After a couple of minutes, add the cherry tomatoes, and cook on medium heat for about 3 minutes. Add the baby kale and spinach, and cook for about 5 minutes.
Once the tomatoes and greens are done cooking, add the pasta and the onions, toss, and enjoy.