Preheat oven to 350°. In a large bowl, cream butter and 1-1/2 cups sugar until light and fluffy, 5-7 minutes. Beat in eggs, honey and lemon juice. In another bowl, whisk flour, baking soda, cinnamon, salt and ginger; gradually beat into creamed mixture. Stir in walnuts., Shape dough into 1-in. balls; roll in remaining sugar. Place 2 in. apart on ungreased baking sheets. Bake until golden brown, 7-9 minutes. Cool on pans 1 minute. Remove to wire racks to cool. Store in an airtight container.