Red Pesto Chicken

Keto Red Pesto Chicken & Cauliflower Skillet – Creamy, Cheesy, and Packed with Flavor

Written by: Matthew Bryant

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Published on

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Time to read 4 min

Keto Red Pesto Chicken & Cauliflower Skillet – Creamy, Cheesy, and Packed with Flavor


I’ve got a confession to make: cauliflower and I? We’re kind of in a long-term committed relationship. It’s the quiet, dependable type - always there when you need it, happy to step into a dozen different roles, and just gets along with everyone. Rice? Sure. Mash? Obviously. Pizza base? Why not. But today, cauliflower is showing up dressed to impress, all roasted and golden, ready to dive into a creamy, cheesy skillet with shredded chicken and red pesto.


This dish was born one night when I had leftover chicken and a jar of red pesto winking at me from the fridge like, “go on, you know you want to.” You know those nights where you don’t want to cook anything complicated, but you still want food that feels like it could be served at a rustic little Italian trattoria? Yeah, this is that.


The best part? It’s keto-friendly, deeply satisfying, and makes you forget pasta ever existed. Let’s get into it.

Red Pesto Chicken
BBK Kitchen

Prep time

10-15 min

Cook time

35-45min

Servings

4 pers

Category

Main

Origin

United Kingdom

Ingredients

 (serves 3–4)

  • 1 medium head of cauliflower, cut into florets

  • 2 chicken breasts (or thighs, even juicier), cooked and shredded

  • 2 spring onions (scallions), sliced

  • 2 tbsp butter (yes, butter is life)

  • 3 heaping tbsp red pesto (store-bought or homemade)

  • 200ml chicken stock (around ¾ cup)

  • 150ml crème fraîche (or sour cream)

  • Salt & pepper to taste

Optional but Glorious Add-Ons:

  • 2 cloves garlic, minced (because garlic should basically be a food group)

  • A handful of fresh spinach or kale

  • Zest of half a lemon

  • 40g Parmesan (freshly grated)

  • Toasted pine nuts or crushed almonds for topping

Directions

Step 1

Roast the cauliflower
Toss florets in olive oil, salt, and pepper. Roast at 200°C (400°F) for about 25 minutes until golden and crispy at the edges. Don’t skip this step — roasted cauliflower has personality compared to the boiled stuff.

Step 2

Cook your chicken (or use leftovers)
If starting fresh, season your chicken breasts or thighs with salt, pepper, and a drizzle of olive oil. Bake or pan-fry until cooked through, then shred with two forks. Leftover rotisserie chicken also works perfectly (hello, time saver).

Step 3

Build the base
In a big skillet, melt butter and sauté the spring onions (and garlic, if using) until softened and fragran

Step 4

Make it saucy
Add shredded chicken and stir in the red pesto. Let everything coat nicely. Then pour in the chicken stock, simmer for 2–3 minutes, and stir through the crème fraîche until creamy and smooth.

Step 5

Bring it together
Fold in your roasted cauliflower and let it soak up all that flavor. Taste, season, and finish with Parmesan, lemon zest, or fresh herbs if you’re feeling fancy.

Step 6

Serve & swoon
Pile into bowls, sprinkle with pine nuts, and bask in the glory of a dish that feels indulgent but keeps you right on track with your keto goals

Red Pesto Pasta
BBK Kitchen

Why This Works

  • Protein + Fat + Fiber: The chicken gives you lean protein, the crème fraîche and pesto bring fat (hello, keto fuel), and the cauliflower delivers fiber without carby baggage.

  • Roasting the cauliflower: Don’t boil it. Please. Just don’t. Roasting transforms it into nutty, caramelized bites that actually hold their own in the dish.

  • The red pesto factor: Green pesto has had the spotlight for too long. Red pesto (usually made with sun-dried tomatoes, nuts, and cheese) adds smoky, tangy richness that feels just that little bit more indulgent.

  • Balanced flavors: The crème fraîche keeps the pesto from taking over. A little lemon zest at the end? That’s your brightness, cutting through the creamy richness so you don’t feel heavy afterwards.

Keto Additions & Variations

This dish is delicious as written, but if you like to tinker (and who doesn’t?), here are some keto-approved twists:

  • Add leafy greens: Throw in spinach or kale in the last two minutes for extra nutrients and color.

  • Make it spicy: Add a pinch of chili flakes when sautéing the spring onions.

  • Go cheesy: Grate Parmesan into the sauce and sprinkle more on top. Or, melt mozzarella over the skillet under the broiler/grill for a cheesy crust.

  • Nutty crunch: Pine nuts are classic with pesto, but crushed almonds or walnuts add the same crunch.

  • Serve it different: Ladle it over zoodles, courgetti, or even shredded cabbage for a pasta-style vibe.

Meal Prep & Storage Tips

  • Meal prep dream: This reheats beautifully. Store in an airtight container in the fridge for up to 3 days.

  • Freezer-friendly: Portion into freezer containers, but hold off on adding fresh herbs or crunchy toppings until reheating.

  • Thick or thin: If the sauce thickens too much after sitting, add a splash of stock or cream when reheating.

Why You’ll Love This Dish

This Red Pesto Chicken is the kind of meal that makes keto easy. You don’t sit there thinking, “Man, I wish I had some pasta with this.” Instead, you’re too busy shoveling creamy forkfuls into your mouth, nodding approvingly like some smug Italian nonna.


It’s comforting but not heavy, indulgent but not guilt-inducing, and flexible enough to suit whatever’s hanging out in your fridge. Basically, it ticks all the BBK boxes: buttery, bacony (if you want to crisp up a little pancetta and throw it in — do it!), and keto all the way.



Final Thoughts

If you’ve been stuck in a rut with the usual “chicken-and-something-green” dinners, this Keto Red Pesto Chicken & Cauliflower Skillet is your golden ticket out. It’s a weeknight wonder with big weekend-dinner vibes.


So grab that jar of red pesto that’s been lurking in your fridge, show your cauliflower some respect, and make a skillet of creamy, cheesy joy. You’ll thank yourself tomorrow when you’re eating the leftovers straight from the container.


 Your turn: What would you add to this? Extra cheese? Bacon (obviously)? Mushrooms? Let me know in the comments — I’m always here for new ways to BBK-ify dinner.