Peel and cut potatoes in bite size pieces.
Bring a large pot of salted water to a boil. Add the baking soda before adding the potatoes to the water.
Once the water reaches a low boil after adding the potatoes, set a timer for 7 minutes.
While the potatoes cook, to a separate pan heat olive oil over medium heat. Add the minced garlic and red pepper flakes and cook for 4-5 minutes until the garlic just starts to turn golden brown. Starin the garlic and red pepper flakes and keel the oil.
Strain the potatoes. Let sit for 3 minutes to lose moisture.
Add potatoes to a large bowl and toss in the reserved garlic oil. Continue carefully tossing until a mashed layer forms around your potatoes.
Add to a large sheet pan and arrange in a single layer. Season with salt and pepper.
Bake in a 450 oven for 25 minutes, toss, put back in for 20-25 more minutes until they're golden brown and crunchy on all sides.
Add the reserved garlic and red pepper flakes and toss. Serve warm.