Yes you can make hummus without a blender, food processor or mixer. To do this, put canned or cooked chickpeas, minced or grated garlic cloves, salt, and cumin in a flat-bottomed bowl. Use a fork, pestle or masher to mash the chickpeas and combine the ingredients into a thick paste. Add the tahini, lemon juice and olive oil and continue to mash well until creamy.