Heat oil in a large skillet over med-high heat. Add vegetables, season with salt and pepper, and stir-fry until lightly browned in spots, 8-10 minutes. Transfer to a platter and set aside.
Heat oil in the same skillet used for the vegetable. Add the beef, ginger, garlic, and onions. Cook over med-high heat until browned, yet not cooked through, about 5 minutes.
1 1/4 pounds tri-tip steak --, 2 tablespoons fresh ginger, 1 tablespoon minced garlic, 1/2 cup green onions
Reduce heat to medium-low, add the vegetables and sauce mixture to the skillet with the beef, and cook bout 3 mintues, while stirring until sauce thickens. Serve over rice or cauliflower rice.
Video
Notes
Recipe Variations:
Make it gluten-free by substituting Tamari for regular soy sauce, and check labels for gluten-free hoisin and chili garlic sauce.