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Introduction
There’s something undeniably comforting about a warm skillet dinner — the kind that fills your home with the aroma of caramelized vegetables, sizzling beef, and savory spices. And when that meal also happens to be high in protein, unbelievably flavorful, easy to prepare, and made entirely in one pan, it becomes more than just a recipe. It becomes a weeknight lifesaver.
This High-Protein Ground Beef & Brussels Sprouts Skillet (Easy One-Pan Meal!) is one of those dishes that came from a real-life moment of desperation. You know those evenings where you want something nourishing… but the idea of doing a dozen dishes or prepping a complicated dinner feels impossible? That was me — staring at a pack of extra-lean ground beef and a bag of Brussels sprouts, wanting something delicious without the fuss.
And that’s where this high-protein skillet came in.
Using the focus keyphrase naturally here: High-Protein Ground Beef & Brussels Sprouts Skillet (Easy One-Pan Meal!) is exactly the kind of meal I turn to when I need something satisfying, balanced, rich in flavor, and aligned with my fitness goals.
High-protein meals help with muscle recovery, keep hunger stable, and support weight loss — but they should also taste amazing. This one-pan skillet checks all the boxes:
- Perfect browning from extra-lean ground beef
- Golden, caramelized Brussels sprouts
- A savory onion-garlic base
- A simple seasoning blend that brings everything together
- No cream, no heavy sauces, no complicated steps
- Only one skillet to wash
It’s cozy, hearty, nutritious, and shockingly simple. And the funny thing is — it looks like something you’d get at a restaurant but uses ingredients you probably already have at home.
It’s the kind of recipe that feeds your body and your tastebuds — exactly what weeknight cooking should be.
❤️ Why You’ll Love This Recipe
- 🍖 High-protein meal that keeps you full for hours
- 🥦 Caramelized Brussels sprouts add amazing flavor and texture
- 🍳 One skillet only — minimal cleanup
- ⏱️ Ready in under 25 minutes
- 💚 Healthy, low-carb, nutrient-rich
- 🔥 Great for meal prep — reheats perfectly
- 🧂 Simple ingredients you already have in your kitchen
- 👨👩👧 Family-friendly and customizable
- 😍 Comforting and packed with rich, savory flavor
My Personal Experience
My love for skillet dinners started during one of those weeks where nothing was going according to plan. Work was packed, my schedule felt overwhelming, and by the time I stepped into the kitchen, I wanted something nourishing without putting much thought into it.
I opened the fridge and found two things:
- A pack of extra-lean ground beef that I had forgotten to freeze
- A bag of Brussels sprouts that needed to be cooked ASAP
I didn’t want to make burgers.
I didn’t want roasted sprouts.
I didn’t want anything complicated.
So I sliced the Brussels sprouts in half, heated my favorite cast-iron skillet, and tossed everything in together with onion, garlic, and a simple seasoning blend. What came out of that skillet was surprising:
- The Brussels sprouts browned beautifully
- The lean beef picked up the caramelized bits and spices
- The flavors melded into something earthy, hearty, and incredibly satisfying
I tasted it right out of the pan and thought:
“This is it. This is the kind of high-protein meal people actually want to eat.”
It wasn’t diet food.
It wasn’t bland.
It wasn’t complicated.
It was real food — full of texture, comfort, and nourishment.
From that day onward, this skillet became a weekly favorite in my kitchen — especially when I needed something quick but wholesome. And every time I make it, I’m reminded that simple ingredients can create some of the best meals.
Required Equipment
Cast-Iron Skillet
Nothing caramelizes Brussels sprouts like cast iron. It gives them those golden, crispy edges that make all the difference.
Alternative: Stainless steel skillet or nonstick pan.
Sharp Chef’s Knife
You’ll need a good knife for halving the Brussels sprouts. A clean, sharp cut allows them to brown evenly.
Cutting Board
Essential for prepping your veggies and seasoning your protein.
Wooden Spoon or Silicone Spatula
This will help break up your ground beef and stir the skillet evenly without damaging the pan.
Mixing Bowl (Optional)
For tossing Brussels sprouts in oil and seasoning before adding to the skillet — optional but recommended for even coating.
Ingredients & Substitutions
For the Skillet
- 1 lb (450g) extra-lean ground beef (93%)
High protein, low fat. Perfect for healthy skillet meals. - 1 lb Brussels sprouts, halved
Adds volume, fiber, nutrients, and delicious caramelization.
Substitute: broccoli florets or green beans. - 1 medium onion, diced
Adds sweetness and depth. - 3 garlic cloves, minced
Essential aromatic base. - 1 tbsp olive oil (for the sprouts)
Helps caramelize the Brussels sprouts. - ½ tsp salt
Adjust to taste. - ½ tsp black pepper
Balances the dish. - 1 tsp smoked paprika
Adds warmth and smoky flavor. - 1 tsp garlic powder
Builds savory depth. - ½ tsp onion powder
Enhances the veggies. - ½ tsp red chili flakes (optional)
Add heat if you like spicy meals. - 2 tbsp low-sodium soy sauce or coconut aminos
Adds umami for richer flavor. - ½ tsp Dijon mustard
Boosts savory notes subtly — optional but recommended.
How to Make High-Protein Ground Beef & Brussels Sprouts Skillet (Easy One-Pan Meal!)
Step 1 — Prep the Brussels Sprouts
Trim the ends, remove any damaged outer leaves, and cut each sprout in half. Toss them with olive oil, salt, pepper, and paprika.
Mini Tip: Halved sprouts brown better than whole ones. Don’t slice too thin or they’ll burn.
Step 2 — Sear the Brussels Sprouts
Heat your skillet over medium-high heat and place the Brussels sprouts cut-side down. Let them sear without moving for 3–4 minutes until the edges turn golden brown.
Step 3 — Cook the Ground Beef
Push the sprouts to one side and add the ground beef to the empty space. Break it up with a wooden spoon.
Cook until browned and no longer pink.
Step 4 — Add Onion & Garlic
Stir in diced onion and minced garlic. Cook until fragrant and softened.
Step 5 — Season the Skillet
Sprinkle garlic powder, onion powder, chili flakes, and more paprika. Stir well.
Step 6 — Add Soy Sauce & Dijon
This adds depth, umami, and a slight tang.
Step 7 — Combine Everything
Mix the sprouts and beef thoroughly so the flavors marry. Cook another 3 minutes.
Step 8 — Taste Test
Adjust salt, pepper, or seasoning.
You may add a splash of lemon juice for brightness (optional).
Common Mistakes to Avoid
- ❌ Not searing the sprouts first → no caramelization
- ❌ Overcrowding the pan → soggy instead of crispy
- ❌ Using high heat with lean beef → dries out fast
- ❌ Skipping soy sauce → missing umami depth
- ❌ Stirring too much → ruins browning
Pro Tips for Best Results
- Let Brussels sprouts brown undisturbed.
- Use smoked paprika for richer flavor.
- Add a splash of water if skillet gets too dry.
- Add chili flakes for heat, lemon for brightness.
- Use cast iron for best caramelization.
High-Protein Nutrition & Strategy
This skillet is a dream for protein lovers:
- Lean beef = high protein, lower calories
- Brussels sprouts = high fiber + natural volume
- No heavy sauces or creams
- Balanced macros
- Perfect for body recomposition goals
It keeps you full, supports muscle recovery, and gives your body clean fuel.
High-Protein Nutrition & Strategy
One of the reasons this High-Protein Ground Beef & Brussels Sprouts Skillet (Easy One-Pan Meal!) has become such a staple is that it fits into nearly every nutrition plan built around protein and balanced eating.
Lean ground beef on its own is already an excellent source of complete protein, containing all nine essential amino acids your body needs. When you pair it with a low-calorie, nutrient-dense vegetable like Brussels sprouts, you create a meal that’s:
- High in protein
- High in fiber
- Low in carbs
- Satiating for hours
- Amazing for fat loss and muscle building
This is exactly the type of foundational recipe many people need to eat well consistently without falling into complicated meal plans or expensive specialty foods.
Why Extra-Lean 93% Beef Works Best
- You get more protein per calorie
- Less grease = better caramelization
- Skillet stays clean, flavors stay sharp
- No draining required (or only very little)
Why Brussels Sprouts Are AMAZING for High-Protein Diets
Although not a protein powerhouse themselves, they contribute to:
- Fiber
- Volume (helps control hunger)
- Natural sweetness when caramelized
- Essential micronutrients like Vitamin K, C, and folate
This combination works so well because it aligns with what keeps people on track — meals that taste indulgent but still support health goals.
Whether you’re lifting, walking, doing cardio, intermittent fasting, or simply trying to eat clean without stress, this skillet meets you where you are.
Variations You Can Try
This skillet is extremely flexible. Here are ways to change it up without sacrificing protein:
Spicy Beef & Brussels Skillet
- Add 1 tbsp sriracha or sambal
- Increase chili flakes
- Add cayenne pepper
Cheesy High-Protein Version
- Add ½ cup reduced-fat cheddar or mozzarella
- Melt at the end by covering skillet
This adds protein and creaminess.
Garlic Parmesan Brussels Skillet
- Add 2 tbsp grated Parmesan
- Use garlic butter for finishing
- Add fresh parsley at the end
Asian-Inspired Skillet
- Replace smoked paprika with ginger powder
- Add 1 tbsp sesame oil
- Add 1 tbsp oyster sauce
Mediterranean Style
- Add cherry tomatoes
- Add olives
- Replace paprika with oregano and thyme
Low-Carb Keto Version
- Add mushrooms instead of soy sauce
- Use ghee instead of olive oil
With Eggs on Top
- Fry 2–3 eggs and serve over skillet
- Great protein boost
The macros remain incredible across all variations.
Tips for This Recipe
- Use a large skillet so nothing steams.
- Always brown sprouts cut-side down.
- Don’t rush the first sear.
- Season your beef generously.
- Add lemon juice for a fresh finish.
- Add chili flakes for a spicy twist.
- Keep leftovers in a glass container — prevents flavor loss.
Optional Additions
These additions can boost protein or flavor:
Protein Boosters
- ½ cup egg whites (mix into meat after browning)
- ½ cup cottage cheese (stir in at the end — melts beautifully)
- 1–2 oz grated Parmesan
- Collagen powder (dissolves into sauce)
Vegetable Additions
- Mushrooms
- Zucchini
- Bell peppers
Flavor Enhancers
- 1 tsp Worcestershire sauce
- 1 tsp balsamic vinegar
- Toasted sesame seeds
Serving Ideas
Serve it with:
- Cauliflower rice
- Quinoa
- Brown rice
- Mashed potatoes
- Garlic yogurt sauce
- Fried or poached eggs
- Roasted veggies
- Inside lettuce wraps
- In tortilla wraps
- As a bowl with avocado
This recipe can be lunch, dinner, meal prep, or even a high-protein breakfast.
Storage Recommendations
Fridge
- Store in airtight container
- Lasts 3–4 days
Freezer
- Freeze in meal-prep containers
- Lasts up to 3 months
- Thaw overnight in fridge
Reheating
- Skillet: reheat with splash of water
- Microwave: heat 1–2 minutes
Brussels sprouts remain surprisingly good even after reheating because of caramelization.
Frequently Asked Questions (FAQ)
1. Can I make this with ground turkey instead?
Yes! Turkey works beautifully and increases protein per calorie. Lean turkey can be substituted 1:1.
2. Are Brussels sprouts good for high-protein diets?
Yes — while not protein-dense, they add volume, fiber, and essential nutrients that help with fat loss and hunger control.
3. Can I add cheese to this skillet?
Absolutely. Reduced-fat cheddar, mozzarella, or Parmesan increase protein and richness.
4. Is this recipe good for meal prep?
Yes — it reheats extremely well and keeps its flavor. Ideal for 3–4 day meal preps.
5. How can I make this spicy?
Add chili flakes, sriracha, or cayenne powder.
6. Can I double the recipe?
Yes — just use a wider skillet or cook sprouts in batches so they brown properly.
7. Can I make it dairy-free?
Yes — no dairy in the base recipe. Optional cheese can be removed.
Nutritional Breakdown (Per Serving)
(Makes 4 servings)
- Calories: 292
- Protein: 33g
- Fat: 12g
- Total Carbs: 10g
- Fiber: 3g
- Net Carbs: 7g
- Sugar: 3g
- Sodium: 410mg
This is excellent for a high-protein dinner.
📌 Recipe Snapshot
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Course: High-Protein Dinner
- Cuisine: American / One-Pan
- Servings: 4
- Calories: 292
- Protein: 33g

High-Protein Ground Beef & Brussels Sprouts Skillet Recipe
Ingredients
Main Ingredients
- 1 lb 450g extra-lean ground beef (93%)
- 1 lb Brussels sprouts halved
- 1 medium onion diced
- 3 garlic cloves minced
- 1 tbsp olive oil
Seasonings
- ½ tsp salt adjust to taste
- ½ tsp black pepper
- 1 tsp smoked paprika or regular
- 1 tsp garlic powder
- ½ tsp onion powder
- ½ tsp red chili flakes optional
Flavor Boosters
- 2 tbsp low-sodium soy sauce or coconut aminos
- ½ tsp Dijon mustard optional but recommended
Instructions
- Trim the Brussels sprouts, remove any damaged leaves, and slice each sprout in half.
- Toss the halved sprouts in a bowl with olive oil, salt, pepper, and smoked paprika until coated evenly.
- Heat a large cast-iron skillet over medium-high heat and place the Brussels sprouts cut-side down in a single layer. Let them sear undisturbed for 3–4 minutes until golden brown.
- Push the Brussels sprouts to one side of the skillet to make space for the ground beef.
- Add the ground beef to the empty side of the skillet and break it apart with a wooden spoon. Cook until the beef is browned and no longer pink.
- Add the diced onion and minced garlic to the skillet and stir to combine, cooking until the onion softens and becomes fragrant.
- Sprinkle garlic powder, onion powder, smoked paprika, black pepper, and chili flakes (optional) over the mixture. Stir well to coat the beef and sprouts in the seasoning.
- Add the soy sauce and Dijon mustard to the skillet, stirring until everything is fully combined and coated in the savory glaze.
- Continue cooking for another 3 minutes to allow the flavors to blend and the Brussels sprouts to finish cooking.
- Taste and adjust seasoning as needed, adding extra salt, pepper, paprika, or lemon juice if desired.
- Serve warm as a one-pan meal or pair with rice, quinoa, eggs, or your favorite sides.
- Store leftovers in an airtight container in the fridge for up to 4 days or freeze for up to 3 months.
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