Slice tempeh into cubes, about 1/4 inch thick.
Heat a pan with 2 tbsp olive oil and add tempeh once hot.
Cook tempeh about 6 minutes, flipping occasionally until slightly browned on each side.
While cooking, prepare sauce.
Whisk ginger, garlic, sesame oil, rice wine vinegar, soy sauce, and maple syrup together in a bowl.
Add in half the sauce to the pan with the tempeh until coated.
Remove tempeh from pan and place in bowl.
Add veggies and remaining sauce to pan and cook for about 5 minutes, or until veggies have started to soften. You can stir throughout this time for even cooking.
Add tempeh back into pan and cook for an additional 3-5 minutes or until veggies are all cooked through.
Serve with white basmati rice or starch of choice!