In-n-Out Menu 1 2 3

https://preview.redd.it/jn3skcqnu8ee1.png?width=982&format=png&auto=webp&s=9146b985ed403a7d8d7ec7077c485e7fd4c6ae9b

Does anyone know what font is the 1, 2, 3 in the section on top is ?
Haven't been able to find a similar slab serif font with a matching style for all three characters.