Boiling potatoes with a touch of bicarbonate of soda creates a unique, craggy surface that turns impossibly crunchy in the oven. By coating these parboiled chunks in a mixture of veggie stock, olive oil, and dried herbs before roasting, the flavor penetrates deep into the starch, creating a golden, deeply savory crust that holds up against the softened, fluffy interior.
The addition of thinly sliced red onion provides a mild sweetness that caramelizes alongside the potatoes, adding a contrasting texture to the bite-sized pieces. Roasting them in a hit of butter ensures a rich finish, making these veggie stock roasted crispy potatoes a reliable side dish for weeknight dinners or a Sunday roast where you want a bit more depth than standard oven-baked potatoes.
Because these are pre-treated to maximize surface area, you get that sought-after shatteringly crisp exterior without needing to deep fry. They serve best piping hot, straight from the oven, offering a sturdy base that pairs well with hearty gravies or simply on their own with a sprinkle of extra garlic salt.
Read Full StoryIf you love the golden, crunchy exterior achieved in this recipe, you might want to experiment with different textures for your next side dish. For those who enjoy an extra layer of savory depth, these parmesan-crusted oven roasted potatoes offer a perfect cheesy bite, while a batch of crispy parmesan potatoes provides a similar satisfying crunch that pairs well with any main course.
Key Ingredients
- Potatoes: These provide the starch base that gets parboiled and roasted until crispy.
- Vegetable Stock Cube: Used as the primary seasoning component to infuse the potatoes with savory depth.
- Red Onion: Adds a sweet, caramelized texture and pungent aromatics to the roasted dish.
- Butter: Heated on the baking tray to help brown the potatoes and create a rich crust.
- Rosemary: Provides an earthy, pine-like aroma that enhances the roasted vegetable profile.
- Bicarbonate of Soda: Added to the boiling water to break down potato surfaces for maximum crispiness.
- Garlic Salt: Serves as the main savory seasoning for the potato chunks before roasting.
More Ways to Enjoy Crispy Potatoes
- Crispy potatoes stuffed bread pakora are a fantastic choice if you are looking to turn humble potatoes into a hearty, fried street-food style snack.
- Extra crispy smashed baby potatoes serve as a great alternative when you want a rustic presentation with even more surface area for maximum crispiness.
- Crispy potatoes minced beef hotpot is the ideal comforting dinner when you want to combine tender, savory meat with that signature golden potato crunch.
Fooooods Team curates recipe inspiration from food creators worldwide, focusing on flavor discovery, visual appeal, and accessible home cooking ideas. More about our editorial process →