Set out your frozen pie crust (it typically takes 30-60 minutes to defrost)
Veggies: In a small pot, boil water then add your diced potatoes. Let them boil for 5 minutes then add the peas and boil for another 5 minutes. Drain then set aside.
The Sauce: In a pot, whisk the flour, salt, and milk together. Bring to a simmer and whisk until thick (about 3 minutes). Set aside.
Preheat your oven to 425F
Add oil to a saucepan over medium heat then add the onion, celery and carrots. Sauté for 3-5 minutes until the onion is translucent. Add the herbs, spices, and garlic and sauté for another 3 minutes.
Add in the peas, potatoes, and chickpeas. Stir to combine.
Add your veggie and chickpea mixture to your sauce and stir to combine.
Fill ramekins with the sauce and chickpea mixture then cut out circles of puff pastry to place on top.
Put the ramekins on a baking tray and bak for 20-25 minutes until the puff pastry browns.
Let it cool and then enjoy!
Can be stored for up to 3 days in the fridge.