Beef and Cauliflower Stir-Fry with Ginger Soy Sauce
Tender strips of beef stir-fried with crisp cauliflower florets in a fragrant ginger soy sauce, perfect for a quick keto-friendly dinner. This asian-inspired beef (keto, low-carb) ready in about 25 minutes blends thinly sliced beef sirloin, bite-sized cauliflower florets, grated fresh ginger into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 350 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 lb, thinly sliced beef sirloin
- 4 cups, bite-sized cauliflower florets
- 1 tbsp, grated fresh ginger
- 3, minced garlic cloves
- 3 tbsp soy sauce (tamari for gluten-free)
- 2 tbsp sesame oil
- 2 tbsp olive oil
- 2, sliced green onions
- 1/4 tsp optional red pepper flakes
- 1/2 tsp salt
- 1/2 tsp black pepper
Instructions
- Step 1: Heat 2 tbsp olive oil in a large wok or skillet over high heat until shimmering. Add 1 lb thinly sliced beef sirloin and stir-fry for 3-4 minutes until browned but not fully cooked. Remove beef and set aside.
- Step 2: In the same skillet, add 2 tbsp sesame oil, 3 minced garlic cloves, and 1 tbsp grated fresh ginger. Sauté for 30 seconds until fragrant.
- Step 3: Add 4 cups cauliflower florets, 1/2 tsp salt, and 1/2 tsp black pepper. Stir-fry for 5-6 minutes until cauliflower is tender-crisp.
- Step 4: Return the beef to the skillet along with 3 tbsp soy sauce and 1/4 tsp red pepper flakes (if using). Toss everything together and cook for another 2 minutes until beef is cooked through and sauce coats the ingredients.
- Step 5: Remove from heat and garnish with 2 sliced green onions before serving hot.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Beef and Cauliflower Stir-Fry with Ginger Soy Sauce take to make?
Total time is about 25 minutes (10 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.
How do I store leftover Beef and Cauliflower Stir-Fry with Ginger Soy Sauce?
Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.
Can I substitute ingredients in Beef and Cauliflower Stir-Fry with Ginger Soy Sauce?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Beef and Cauliflower Stir-Fry with Ginger Soy Sauce for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Beef and Cauliflower Stir-Fry with Ginger Soy Sauce keto?
Yes — this recipe is tagged keto, low-carb, gluten free, high protein based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
