Keto Garlic Butter Steak Bites

Featured in: Savory Quick Bites

This dish features tender steak bites seared to perfection and tossed in a fragrant garlic butter sauce. Crispy baked avocado fries add a satisfying crunch, complemented by light and refreshing zucchini ribbons tossed in olive oil and lemon. Combining rich flavors with fresh textures, this low-carb, keto-friendly meal offers a balanced and flavorful dining experience ready in just 40 minutes.

Updated on Fri, 13 Feb 2026 13:20:00 GMT
Keto garlic butter steak bites sizzle in a skillet, served with golden-baked avocado fries and fresh zucchini ribbons.  Save
Keto garlic butter steak bites sizzle in a skillet, served with golden-baked avocado fries and fresh zucchini ribbons. | collationspot.com

Last Tuesday, I was staring at my kitchen counter wondering how to make weeknight dinner feel less routine, when my eyes landed on a perfectly ripe avocado sitting next to yesterday's steak. That moment sparked something: what if I treated both like they deserved the same care? The garlic butter sizzling in my pan suddenly felt like it was holding a secret, and by the time those crispy avocado fries came out of the oven, I realized I'd stumbled onto something that felt both indulgent and genuinely good for me.

I made this for my sister on a Sunday afternoon, and watching her cut into an avocado fry and have that moment of delighted surprise reminded me why I love cooking. She'd been hesitant about keto, thinking it meant bland sacrifice, but one bite of that garlic butter steak and crispy exterior changed her mind completely. We sat there talking for an hour with empty plates in front of us, which is the best compliment any dish can get.

Ingredients

  • Sirloin steak, cut into 1-inch cubes: One-point-five pounds lets you sear properly without crowding the pan, and sirloin stays tender without the price tag of ribeye.
  • Sea salt and black pepper: Don't skip seasoning the steak before it hits the pan; it's the difference between good and genuinely memorable.
  • Olive oil and unsalted butter: The oil gets the pan hot, but butter is where the magic happens once you add those minced garlic cloves.
  • Garlic cloves, minced fresh: Pre-minced garlic loses its punch, so spend 30 seconds and mince it yourself right before cooking.
  • Fresh parsley: This isn't just garnish; it brightens the richness of the butter and makes each bite feel fresh.
  • Ripe avocados, sliced into wedges: Underripe avocados won't coat properly, and overripe ones turn mushy, so choose ones that yield gently to pressure.
  • Large eggs and almond flour: The egg acts as your glue, and almond flour creates that golden, crispy crust that makes avocado fries actually crave-worthy.
  • Grated Parmesan cheese: Use freshly grated if you can; the pre-grated stuff has anti-caking agents that prevent even browning.
  • Smoked paprika and garlic powder: These seasonings add depth without needing a long cook time.
  • Medium zucchinis with olive oil and lemon juice: Fresh lemon brightens the whole plate and keeps the zucchini from feeling like an afterthought.

Instructions

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Start your oven and set the stage:
Preheat to 425°F and line your baking sheet with parchment paper while you gather everything else, so you're never scrambling mid-recipe.
Build your avocado fry coating station:
Beat eggs in one shallow bowl and mix your dry ingredients (almond flour, Parmesan, paprika, garlic powder, salt, pepper) in another. This assembly line approach keeps things clean and prevents re-breading your hands multiple times.
Coat and arrange the avocado:
Dip each avocado wedge quickly in egg, letting excess drip off, then press it into the almond flour mixture until fully coated. Place each one on your prepared baking sheet in a single layer, spray lightly with olive oil, and get them in the oven right away.
While fries crisp up, prepare your steak:
Pat each steak cube dry with paper towels, because moisture is the enemy of a good sear. Season generously with salt and pepper on all sides.
Sear the steak with intention:
Heat olive oil in a large skillet over medium-high heat until it shimmers, then add steak cubes in a single layer. Don't crowd the pan or you'll steam instead of sear; work in batches if needed. Let each side sit untouched for 1 to 2 minutes until deeply browned, then flip once. You're aiming for a beautiful crust with a pink center.
Create the garlic butter magic:
Once steak is seared, remove it to a plate and reduce your heat to medium. Add butter to the now-empty skillet, and the moment it foams, add your freshly minced garlic. Stir constantly for about 30 seconds until the aroma hits you and you know it's perfect. Return the steak to this silky sauce, toss everything together, and finish with a shower of fresh parsley.
Shave and dress your zucchini ribbons:
Using a vegetable peeler or spiralizer, create thin ribbons from your zucchinis. Toss them gently with olive oil, fresh lemon juice, salt, and pepper; keep this light so the texture stays delicate.
Bring it all together:
Plate your steak bites in the center, surround with crispy avocado fries, and arrange zucchini ribbons on the side for color and freshness.
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Juicy sirloin steak cubes tossed in rich garlic butter, plated alongside crispy avocado fries and vibrant zucchini ribbons.  Save
Juicy sirloin steak cubes tossed in rich garlic butter, plated alongside crispy avocado fries and vibrant zucchini ribbons. | collationspot.com

There's something profoundly satisfying about sitting down to a meal that's both indulgent and aligned with your values, and this dish does exactly that. It proved to me that eating keto doesn't mean deprivation; it just means paying attention to what's on your plate.

The Secret to Perfect Avocado Fries

The first time I made avocado fries, I didn't check if my avocados were ripe enough, and they basically fell apart in the coating. Now I know to test for gentle give when you press with your thumb. The egg and almond flour coating is also unforgiving about temperature; if your oven isn't actually at 425°F, you'll get a pale outside and a mushy inside. I started using an oven thermometer after a few disappointing batches, and suddenly these fries became reliable and crispy every single time.

Why This Plate Works Together

The richness of garlic butter needs a counterpoint, and that's exactly what the bright lemon-dressed zucchini and crispy avocado fries provide. Your palate never gets bored, every element has a reason for being there, and you finish eating feeling satisfied rather than heavy. This balance is what separates a good low-carb meal from a meal that actually makes you want to keep eating clean.

Making It Your Own

Once you master the base, this dish becomes a canvas for small adjustments that reflect your mood and what's in your pantry. I've added crispy bacon bits for smokiness, drizzled with truffle oil for elegance, and even scattered fresh thyme when I wanted something more herbaceous. The core recipe is forgiving enough to adapt while structured enough to always work.

  • Add a pinch of red chili flakes to your garlic butter if you want heat and complexity in every bite.
  • Substitute crushed pork rinds for almond flour if you want nut-free and arguably even crispier results.
  • Finish everything with a squeeze of fresh lemon or lime right before serving for brightness that pulls the whole plate together.
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Savory steak bites in garlic butter sauce, paired with crunchy baked avocado fries and refreshing zucchini ribbons for a keto meal. Save
Savory steak bites in garlic butter sauce, paired with crunchy baked avocado fries and refreshing zucchini ribbons for a keto meal. | collationspot.com

This meal reminded me that eating well is an act of self-respect, not self-denial, and that's worth showing up for every single time. Make it when you want to prove to yourself that you're worth the effort.

Recipe Help

How do you make steak bites tender and juicy?

Start by cutting sirloin into uniform cubes, pat them dry, and sear quickly over medium-high heat to lock in juices. Tossing them in garlic butter adds richness and flavor.

What’s the best way to get avocado fries crispy?

Coat avocado wedges in beaten eggs and almond flour mixture before baking at a high temperature. Lightly spraying with olive oil helps achieve a golden, crisp finish.

How can zucchini ribbons be prepared for optimal texture?

Use a vegetable peeler or spiralizer to create thin ribbons, then toss lightly with olive oil, lemon juice, salt, and pepper to keep them fresh and flavorful without wilting.

Can this meal be prepared in under an hour?

Yes, with simple preparation steps and baking the avocado fries while cooking steak bites, the entire dish can be ready in about 40 minutes.

Are there any suggested flavor enhancements?

Adding a pinch of chili flakes to the garlic butter or a squeeze of lemon over the finished steak bites can brighten and deepen the flavor profile.

Keto Garlic Butter Steak Bites

Juicy garlic butter steak bites served with crispy avocado fries and refreshing zucchini ribbons for a satisfying low-carb dish.

Prep Time
20 min
Time to Cook
20 min
Overall Time
40 min
Created by Chloe Martin


Skill Level Medium

Cuisine Type American

Makes 4 Portions

Special Diets No Gluten, Low-Carb

What You’ll Need

Steak Bites

01 1.5 lbs sirloin steak, cut into 1-inch cubes
02 1 tsp sea salt
03 0.5 tsp black pepper
04 1 tbsp olive oil
05 2 tbsp unsalted butter
06 4 garlic cloves, minced
07 1 tbsp fresh parsley, chopped

Avocado Fries

01 2 large ripe avocados, sliced into 0.5-inch wedges
02 2 large eggs
03 1 cup almond flour
04 0.5 cup grated Parmesan cheese
05 0.5 tsp smoked paprika
06 0.5 tsp garlic powder
07 0.5 tsp sea salt
08 0.25 tsp black pepper
09 Olive oil spray for baking

Zucchini Ribbons

01 2 medium zucchinis
02 1 tbsp olive oil
03 1 tbsp lemon juice
04 Sea salt and black pepper to taste

How-To

Step 01

Preheat Oven and Prepare Baking Station: Preheat oven to 425°F. Line a baking sheet with parchment paper and set aside.

Step 02

Prepare Avocado Fries Coating Station: In a shallow bowl, beat eggs. In a separate bowl, combine almond flour, Parmesan cheese, smoked paprika, garlic powder, sea salt, and black pepper. Mix thoroughly.

Step 03

Coat and Bake Avocado Fries: Dip each avocado wedge in beaten egg, then coat completely in almond flour mixture. Place on prepared baking sheet in a single layer. Lightly spray with olive oil. Bake for 15-18 minutes, turning halfway through, until golden and crispy.

Step 04

Prepare Steak Bites for Searing: While avocado fries bake, pat steak cubes dry with paper towels. Season generously with sea salt and black pepper on all sides.

Step 05

Sear Steak Bites: Heat olive oil in a large skillet over medium-high heat until shimmering. Add steak cubes in a single layer without crowding. Sear 1-2 minutes per side until browned externally while maintaining pink interior. Remove with tongs and set aside.

Step 06

Finish Steak Bites with Garlic Butter: Reduce heat to medium. Add unsalted butter to the skillet. Once melted, stir in minced garlic and cook for 30 seconds until fragrant. Return seared steak bites to skillet, toss to coat evenly in garlic butter sauce. Sprinkle with fresh chopped parsley.

Step 07

Prepare Zucchini Ribbons: Using a vegetable peeler or spiralizer, shave zucchinis into thin ribbons. Transfer to a bowl and toss with olive oil, lemon juice, sea salt, and black pepper to taste.

Step 08

Plate and Serve: Arrange garlic butter steak bites in center of serving plate. Place avocado fries alongside. Top or surround with zucchini ribbons. Serve immediately while hot.

Gear Needed

  • Baking sheet
  • Parchment paper
  • Two shallow bowls
  • Large skillet
  • Tongs
  • Vegetable peeler or spiralizer

Allergy Details

Review every item for allergens and connect with your healthcare provider if you’re unsure.
  • Contains eggs
  • Contains tree nuts (almond flour)
  • Contains milk (Parmesan cheese, butter)
  • Verify all packaged ingredients for hidden gluten and nut cross-contamination if severe allergies present

Nutrition Breakdown (each serving)

Info for reference only—don’t take this as expert medical guidance.
  • Caloric Value: 510
  • Lipids: 34 g
  • Carbohydrates: 10 g
  • Proteins: 41 g