Pat the paneer dry with a paper towel and cut into 1-inch uniform cubes.
Heat the avocado oil in a large non-stick skillet over medium-high heat until shimmering.
Add the paneer cubes to the skillet and sear for 2-3 minutes per side until they develop a golden-brown crispy exterior.
Toss the sliced bell peppers and shelled edamame into the pan, sautéing for 4 minutes until the peppers are tender-crisp.
Stir in the turmeric, cumin, sea salt, and black pepper, ensuring the paneer and vegetables are evenly coated in the spices.
Add the fresh spinach to the skillet and stir for 1 minute until just wilted, then immediately remove the pan from the heat.
In a small mixing bowl, whisk together the nonfat Greek yogurt and lemon juice until the consistency is smooth and pourable.
Transfer the paneer and vegetable mixture to a plate, drizzle with the lemon-yogurt sauce, and garnish with fresh cilantro.