Sauté the Onions: Heat the oil in a large pan over medium heat. Add the chopped onions and sauté until they become translucent.
1 medium onion, 2 tablespoons oil
Add Garlic and Ginger: Add the minced garlic and grated ginger to the pan and sauté for another 1 minute, until fragrant.
2 tbsp ginger, 4 cloves garlic
Incorporate Spices: Reduce heat to low. Add the ground coriander, garam, paprika, cayenne pepper, cumin, cardamom, turmeric, ground fennel, and bay leaves. Stir well to coat the onions, garlic, and ginger with the spices.
1 teaspoon garam masala, 1 teaspoon paprika, 1 teaspoon turmeric, ¾ teaspoon ground coriander, 1/4 teaspoon ground cumin, 1/4 teaspoon ground cardamom, 1/4 teaspoon ground fennel, 1/8 teaspoon cayenne pepper, 3 bay leaves
Add Tomato Paste and Tomato Sauce: Mix in the tomato paste and cook for 1 minute, stirring constantly to prevent sticking.
6 oz tomato paste, 8 oz tomato sauce
Add Low Sodium Vegetable Broth: Pour in the broth, stirring to combine. Bring the mixture to a simmer. Allow several minutes for the sauce to slightly reduce and thicken.
1 cup low sodium vegetable broth