Venison with tomatoes

3/4 cup onion chopped 1 teaspoon garlic chopped 2 tablespoons olive oil 2 pounds venison shoulder or leg, ground 2 teaspoons red pepper flakes 1 teaspoon[...]

3 tablespoons olive oil 1 large onion , finely chopped 3 cloves garlic , minced 1 small hot green chili pepper , minced (optional) 1 1/4 lbs venison, cut into[...]