Tuscan Chicken Instant Pot Recipe: Sun-Dried Tomato and Spinach Infusion

This Instant Pot recipe brings authentic Tuscan flavors to your table with minimal effort. The combination of sun-dried tomatoes and fresh spinach creates a rich, satisfying dish.

I developed this method to capture traditional Italian taste in 30 minutes. The pressure cooker infuses the chicken with deep, aromatic flavors while keeping it tender and juicy.

The sauce comes together beautifully, with creamy notes balancing the tangy tomatoes and earthy greens. It’s a complete meal that feels special without complicated techniques.

Perfect for busy weeknights when you crave restaurant-quality results at home. The flavors develop beautifully under pressure.

Ingredients for Tuscan Chicken Instant Pot

Pantry staples plus fresh spinach and sun-dried tomatoes create this bold dish.

The chicken is the backbone here. Boneless, skinless thighs stay juicier than breasts under pressure (trust me on this). Costco has great pre-packaged options, but any grocery store works. Look for thighs with good marbling—that fat keeps everything tender. The sun-dried tomatoes? Oil-packed from Trader Joe’s are my go-to for convenience and flavor.

No fresh spinach? Frozen works in a pinch—just thaw and drain really well so it doesn’t water down the sauce. Heavy cream can be swapped for half-and-half if you’re watching calories (though the texture won’t be as luscious). Out of Italian seasoning? Equal parts dried oregano, basil, and thyme gets you close. The Parmesan is worth splurging on—Parmigiano-Reggiano has way more depth than the pre-grated stuff.

This reheats like a dream—actually tastes better the next day. Keeps 4 days in the fridge, freezes for 3 months (portion before freezing for easy meals). The sauce thickens as it cools, so thin with a splash of broth when reheating.

Step-by-Step Instructions for Tuscan Chicken Instant Pot

Here’s the method. Straightforward, tested, works every time.

Step 1: Sear the Chicken Thighs

Set your Instant Pot to Sauté mode and add the 2 tbsp Olive Oil. While it heats, pat the 1.5 lb Boneless Skinless Chicken Thighs dry with paper towels and season both sides with 1 tsp Salt, 0.5 tsp Black Pepper, and 0.25 tsp Crushed Red Pepper Flakes.

When the oil shimmers, add the chicken in a single layer, working in batches if needed to avoid overcrowding. Sear undisturbed for 3-4 minutes per side until golden brown and the meat releases easily from the pot. Transfer to a plate and set aside.

Step 2: Build the Flavor Base

In the same pot, add the diced 1 whole Yellow Onion and cook for 2-3 minutes until softened and translucent. Stir in the minced 4 cloves Garlic Cloves and cook for 30 seconds until fragrant—don’t let it burn.

Sprinkle the 2 tbsp All-Purpose Flour over the onion and garlic, stirring constantly for 1 minute to cook off the raw flour taste. This creates a roux that will thicken your sauce beautifully later.

Step 3: Pressure Cook with Aromatics

Pour in the 1 cup Chicken Broth and use a wooden spoon to scrape up any browned bits from the bottom of the pot. Add the 1 tsp Dried Italian Seasoning and 0.5 cup Sun-Dried Tomatoes, then return the seared chicken to the pot, nestling it into the liquid.

Secure the lid, set the valve to Sealing, and cook on High Pressure for 8 minutes. The chicken will become fork-tender while absorbing all those bold flavors.

Step 4: Finish with Cream and Greens

Once the cooking time is complete, perform a quick release by carefully turning the valve to Venting. Remove the lid and stir in the 0.5 cup Heavy Cream and 5 oz Fresh Baby Spinach. Let the spinach wilt for 1-2 minutes in the residual heat.

The sauce should thicken slightly as it simmers. If it’s too thin, switch back to Sauté mode for 1-2 minutes to reduce further.

Step 5: Add Cheese and Serve

Turn off the Instant Pot and stir in the 0.5 cup Parmesan Cheese until fully melted and the sauce is creamy and glossy. Taste and adjust seasoning if needed—though the sun-dried tomatoes and Parmesan add plenty of saltiness on their own.

Serve immediately over pasta, polenta, or with crusty bread to soak up every last bit of that rich, Tuscan-inspired sauce. The chicken should be tender, the spinach vibrant, and the sauce velvety smooth.

Troubleshooting Great tuscan chicken instant pot

Burn Notice Prevention

If you see the Burn notice, immediately release pressure, open the lid, and check the bottom. Scrape up any browned bits with a wooden spoon, then add ½ cup extra chicken broth to deglaze. Restart with Sauté mode to rebuild flavor before pressure cooking again. 💡

Thin Sauce Fix

If your sauce is too thin after adding cream, switch to Sauté mode and simmer uncovered for 3-5 minutes. If too thick, stir in ¼ cup warm broth at a time until desired consistency. The flour roux should prevent this, but broth amounts can vary by brand.

Spinach Overload

Using pre-washed spinach? It often contains excess water. After adding, if the sauce looks watery, cook on Sauté for 2-3 extra minutes to evaporate moisture. I always pat my spinach dry with a clean towel before adding.

Chicken Toughness

If your chicken comes out tough, it likely needed more time. Next batch, try 10 minutes on High Pressure instead of 8 minutes. Thighs vary in size—larger pieces need the extra time to become fork-tender.

Cheese Clumping

Parmesan can clump if added directly to hot liquid. Always temper it first: stir a ¼ cup of the hot sauce into the 0.5 cup Parmesan Cheese to create a slurry, then mix back into the pot. This prevents stringy, separated cheese.

Flavor Too Mild

If your dish tastes bland, stir in 1 tbsp sun-dried tomato oil from the jar or an extra ½ tsp Italian seasoning. The oil packs concentrated flavor. Taste before adding salt—the Parmesan and tomatoes often provide enough. 🌟

Frequently Asked Questions