Where to eat the most authentic old Beijing snacks?

The thirteen most authentic places of old Beijing snacks are:

1, bean powder cake (also called snowballing usury): white Jimmy cake, niujie Muslim supermarket.

2. Love my nest: Jinfang snack and Huguosi snack bar.

3. Candied fruit: Hongbin Building, Ziguang Garden and Jubao Garden.

4. Ginger fork: South Lai Shun

5, sugar ears: Li Ji sauce beef belly, Bai Kui old restaurant

6. Noodle tea: Daxing Hutong noodle tea and Longfu Temple snack bar.

7. Xunzi dough twists: Huguosi snack bar

8. Saqima: a traditional pastry in old Beijing.

9.inby: Baoji Bean Juice Store and Laocikou Bean Juice Store.

10, soup on fire: (Xuji sesame seed cake shop, Zhangji sauce meat snack bar)

1 1, pea yellow: Daoxiang village, Baiji rice cake, hypocritical restaurant.

12, bean paste sesame seed cake (also called toad spitting honey): Long Fu Temple snack bar, Bai Kui Old Hotel.

13, Cream Fried Cake: (Huguosi Snack Bar, Long Fu Temple Snack Bar)