Easy 30-Minute Red Lentil Dahl

Ingredients

• 1 cup red lentils (rinsed)
• 1 medium onion (finely chopped)
• 2 cloves garlic (minced)
• 1-inch piece of ginger (minced)
• 1 tablespoon vegetable oil
• 1 teaspoon ground cumin
• 1 teaspoon ground turmeric
• 1 teaspoon ground coriander
• 1 teaspoon garam masala
• 1 teaspoon curry powder
• 1/2 teaspoon chili powder (optional)
• 14 1/2 ounces diced tomatoes
• 4 cups water or vegetable broth
• Salt to taste
• Fresh cilantro (chopped, for garnish)
• Lemon wedges (for serving)