Pesto Meatballs without seasoning

3 tablespoons olive oil , plus more for the pan 1 1/2 lbs ground beef 1/2 cup dried breadcrumbs 3/4 cup store-bought pesto sauce 1 large egg 1 1/2 teaspoons[...]

1 lb frozen cooked meatballs or 1 lb one batch easy meatball 12 ounces fettuccine pasta 16 ounces frozen bell peppers , and onion stir fry mix 1 tablespoon[...]

1 1/2 lbs ground elk 6 tablespoons pesto sauce 1/2 cup parmesan cheese 1 egg 1/2 cup plain breadcrumbs 1 teaspoon garlic powder 1/2 teaspoon red pepper flakes[...]