Miscellaneous with onion

1 1/2 cups grape tomatoes , cut in half,crosswise 12 white pearl onions, blanched and peeled 1/4 fluid ounce olive oil grated lime, juice and zest of 3 -5[...]

4 roma tomatoes , seeded and diced 1 yellow onion , diced 3 sprigs rosemary , leaves removed and chopped 4 slices crusty Italian bread 2 garlic cloves ,[...]

3 ½ tablespoons olive oil 3 pounds lean stewing beef, cut into 1 or 2-inch cubes 12 oz. whole baby carrots 1 yellow onion , halved and sliced ½ teaspoon salt[...]