Preheat the oven to 375F degrees.
Heat the oil in a saute pan over medium heat.
Add the onions, bell pepper, and garlic, and cook for 5 minutes, until the veggies are soft.
Remove the veggies from the heat and allow to cool.
In a bowl, mix together the cooled veggies, ground turkey, italian herbs and salt, until well combined.
Using a 1 tablespoon measure, form the mixture into meatballs, and place in a greased baking dish.
Bake for 20 minutes, until cooked through.
Note: You can also sauté the meatballs over medium heat for 4-5 minutes, shaking the pan occasionally, and cover for 1 additional minute.