High-Protein Beef Meal Prep (Print Version)

Marinated beef with rice and sautéed vegetables make portable high-protein bowls for easy weeklong lunches.

# What You’ll Need:

→ Beef

01 - 800 g lean beef sirloin or flank steak, sliced thinly
02 - 2 tbsp olive oil
03 - 2 tbsp low-sodium soy sauce (gluten-free if needed)
04 - 2 garlic cloves, minced
05 - 1 tsp black pepper
06 - 1 tsp smoked paprika

→ Rice

07 - 2 ½ cups uncooked brown rice (or white rice)
08 - 5 cups water
09 - 1 tsp salt

→ Vegetables

10 - 2 cups broccoli florets
11 - 2 cups bell peppers, sliced (any color)
12 - 1 cup carrots, sliced
13 - 1 cup snap peas
14 - 1 tbsp olive oil
15 - Salt and pepper, to taste

→ Garnish (optional)

16 - 2 tbsp fresh parsley or cilantro, chopped
17 - Lemon wedges

# How to Make It:

01 - Rinse the rice under cold water. In a medium saucepan, bring water to a boil, add rice and salt, cover, reduce heat, and simmer for 30 minutes (brown rice) or until tender. Fluff with a fork and set aside.
02 - In a large bowl, combine beef slices with olive oil, soy sauce, garlic, black pepper, and smoked paprika. Let marinate for 10–15 minutes while preparing the vegetables.
03 - In a large skillet or wok over medium-high heat, add olive oil. Add broccoli, bell peppers, carrots, and snap peas. Sauté for 5–7 minutes until crisp-tender. Season with salt and pepper. Remove from pan and set aside.
04 - In the same skillet over high heat, add marinated beef in a single layer. Sear for 2–3 minutes per side until browned and just cooked through. Work in batches if needed.
05 - Divide rice evenly among 5 meal prep containers. Top each with equal portions of sautéed vegetables and beef.
06 - Sprinkle with fresh parsley or cilantro and add a lemon wedge if desired. Let cool, then cover and refrigerate for up to 4 days.

# Additional Tips::

01 -
  • It’s the flavor-packed secret weapon for effortless high-protein lunches when weekdays get hectic.
  • You can mix and match veggies or switches proteins without ever feeling like you’re eating leftovers.
02 -
  • Overcrowding the beef in the pan leads to a sad, steamed result instead of a savory sear—always sear in batches.
  • I once added veggies too early, and they ended up lifeless instead of snappy—a quick stir-fry at high heat is key.
03 -
  • If you slice the beef while it’s still slightly frozen, you’ll get neater, thinner strips that cook evenly.
  • Letting the rice cool slightly before packing keeps it fluffy and stops condensation from turning your lunch gummy.
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