Tex-Mex Beef Lasagna

Recipe courtesy of Jess Pryles on behalf of Beef Loving Texans Total time: 60 minutes Servings: 10 1 tablespoon olive oil 1 onion, diced 2 pounds ground beef 2 teaspoons kosher salt 1 teaspoon garlic powder 1/ 2 teaspoon cumin 2 teaspoons chipotle powder 1/ 2 teaspoon onion powder 15 ounces canned corn, drained 15 ounces canned seasoned black beans, drained 10 ounces canned diced tomatoes with gre…