Butter Cauliflower

Ingredients

• 2 Tbsp. fresh lemon juice
• 2 tsp. corn starch
• 1/2 tsp. ground cumin
• 1 tsp. ground turmeric, divided
• 3 tsp. garam masala, divided
• 1 1/2 tsp. salt, divided
• 2 Tbsp. olive oil, divided
• 1 medium head of cauliflower, cut into florets
• 3 Tbsp. unsalted butter
• 1 yellow onion, finely chopped
• 3 garlic cloves, minced
• 2 tsp. freshly grated ginger (or sub ground ginger)
• 2 Tbsp. tomato paste
• 1 tsp. paprika
• 1/4 tsp. ground cinnamon
• Pinch of cayenne pepper (optional)
• 1 8-oz. can tomato sauce
• 2 cups vegetable broth
• 1/2 cup heavy cream (or sub full-fat canned coconut milk)
• Basmati rice for serving
• Fresh cilantro and whole-milk Greek yogurt for garnish