Rinse the quinoa under cold water, then combine with 0.25 cup water in a small saucepan and simmer for 12 minutes until all liquid is absorbed.
Slice the pumpkin seed tofu into 1-inch cubes and finely dice the bell pepper.
In a small bowl, whisk together the honey, lemon juice, lemon zest, sea salt, and black pepper to create the glaze.
Heat the olive oil in a non-stick skillet over medium-high heat and sear the tofu cubes for 3-4 minutes until golden and crisp on all sides.
Add the diced bell peppers to the skillet and sauté for an additional 2-3 minutes until they are slightly softened but still vibrant.
Pour the lemon-honey glaze into the skillet, tossing the tofu and peppers continuously for 1 minute until the sauce thickens and becomes sticky.
Fluff the cooked quinoa with a fork and stir in the nutritional yeast for a savory boost.
Transfer the quinoa to a bowl and top with the glazed tofu and peppers, drizzling any remaining sauce from the pan over the top.