Ingredients
For maximum accuracy in your kitchen, here are the precise measurements for the perfect batch:
- Brussels sprouts: 16 oz (450g) or 1.0 pound, trimmed and halved
- Tomato passata: 1.0 cup (8 oz / 225g)
- Chicken stock: 0.25 cup (2 fl oz / 60g)
- Olive oil: 1.0 tbsp (0.5 oz / 14g)
- Green onions: 1.0 tbsp (0.2 oz / 5g), freshly chopped
- Chives: 1.0 tbsp (0.1 oz / 3g), freshly chopped
- Kosher salt: 0.5 tsp (0.1 oz / 3g)
- Black pepper: 0.25 tsp (0.05 oz / 1.5g)
Step-by-Step Guide
Tips for the Best Saucy Passata Brussels Sprouts
- Prepare your pressure cooker by adding the 16 oz (450g) of halved Brussels sprouts, 0.25 cup (60g) chicken stock, 1.0 cup (225g) tomato passata, 1.0 tbsp (14g) olive oil, 0.5 tsp (3g) kosher salt, and 0.25 tsp (1.5g) black pepper directly into the Instant Pot insert, stirring gently to ensure everything is evenly coated.
- Secure and seal the lid of the Instant Pot, checking that the pressure release valve is set to the sealing position, and set the appliance to cook for exactly 10 minutes on Manual mode at High pressure.
- Once the cooking cycle completes, leave the Instant Pot alone and allow the pressure to release naturally for exactly 10 minutes, then carefully switch the valve to venting to quick-release any remaining steam.
- Carefully open the lid away from your face, transfer the warm vegetables to a serving bowl, and garnish with the 1.0 tbsp (5g) chopped green onions and 1.0 tbsp (3g) chopped chives before serving fresh.
Nutritional Information
Here is the approximate nutritional breakdown per serving.
- Calories: 112 kcal
- Carbohydrates: 10g
- Protein: 4g
- Total Fat: 7.5g
Pro Tips
While I don't taste-test in a physical kitchen, analyzing culinary data reveals a few chef-level secrets to guarantee the best results for your Saucy Passata Brussels Sprouts:
- Size Matters for Texture: Try to select Brussels sprouts that are roughly the same size. Halving them ensures the tomato passata penetrates the leaves, but uniform sizing prevents smaller pieces from becoming mushy while larger ones remain tough.
- Quality of Passata: Since the ingredient list is short, the tomato passata carries a lot of the dish's flavor profile. Opt for a high-quality, pure tomato passata (strained tomatoes) without added sugars or artificial herbs.
- Deglaze if Sautéing First: If you choose to quickly sauté the sprouts on the Instant Pot's "Sauté" mode before pressure cooking for extra caramelization, be sure to use the chicken stock to deglaze the bottom of the pot. Scraping up any browned bits prevents the dreaded "Burn" notice and adds savory depth.
- A Touch of Acid: Once the pressure is released, stir in a tiny splash of balsamic vinegar or a squeeze of fresh lemon juice before garnishing. A hit of acid balances the richness of the cooked tomatoes and brightens the earthy sprouts.
Frequently Asked Questions (FAQ)
Can I make Saucy Passata Brussels Sprouts ahead of time? Yes, you can easily make this dish ahead of time. Store the cooked sprouts and sauce in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stovetop or in the microwave, adding a splash of stock if the sauce has thickened too much in the fridge.
How can I make this recipe vegetarian or vegan? To easily convert these Saucy Passata Brussels Sprouts to a vegetarian or vegan side dish, simply swap the 0.25 cup of chicken stock for a high-quality vegetable broth or even a vegan faux-chicken bouillon.
Why did my Instant Pot Brussels sprouts turn out mushy? Mushy Brussels sprouts in a pressure cooker usually result from overcooking. Ensure you stick strictly to the 10-minute high-pressure cooking time and the exactly 10-minute natural release. Leaving them on natural release for too long will cause them to overcook in the residual steam.
What proteins pair well with Saucy Passata Brussels Sprouts? The tangy, savory tomato base of this recipe pairs beautifully with classic proteins like roasted chicken, grilled pork chops, or a hearty meatloaf. If you are keeping it plant-based, try serving them alongside creamy polenta or a baked tofu steak.









