Step 1

Mix the Ginger-Garlic Paste, coriander, turmeric, and 1/2 cup water in a small bowl. This is a simple wet masala (spice mix). Set aside.

Step 2

In a large pot, warm the oil over medium-high heat until shimmering but not smoking. Add the serrano pepper, wait 30 seconds, and then add the cumin seeds and wait until they're done spluttering.

Step 3

Add the wet masala (careful, it will also splutter). Cook until the paste thickens, deepens in color slightly, and oil oozes out of the perimeter of the masala, about 2 minutes.

Step 4

Add the cauliflower and potatoes, stirring to coat the vegetables with the masala. Season with salt and add 1/2 cup water. Cover and cook over medium heat 10 to 15 minutes. Then, remove the lid, stir, and cook until the cauliflower and potatoes are cooked through, about 5 minutes. Garnish with cilantro and serve.

Step 5

Throw the garlic, ginger, and canola oil in a mini-food processor and let it go until it forms a semi-smooth paste. There will still be tiny little pieces in there, but overall, it should resemble a paste.

Step 6

Save what you don't use in a small glass jar. It should last in the fridge for 2 to 3 weeks. It's a delicious addition to marinades, pasta sauces, stir fry sauces, slow-cooker recipes, gravy etc. We always had a jar of this stuff in our fridge growing up.