Press the tempeh lightly to remove excess moisture and cut it into bite-sized cubes.
In a small bowl, whisk together the maple syrup, soy sauce, minced garlic, and grated ginger to create the glaze.
Heat the olive oil in a non-stick skillet over medium-high heat. Add the tempeh cubes and sauté until they start to brown and become crispy on the edges, about 5-7 minutes.
While the tempeh is cooking, chop the red bell pepper, broccoli, and carrot into evenly sized pieces.
Add the vegetables to the skillet with the tempeh and stir-fry for about 4-5 minutes until they are just tender but still vibrant and crisp.
Pour the glaze over the tempeh and vegetables, stirring to ensure everything is evenly coated. Allow the sauce to warm and slightly thicken, about 1-2 minutes.
Serve the stir-fry immediately, enjoying the harmonious blend of crispy tempeh and fresh, colorful vegetables.