Ingredients
Equipment
Method
- Set the Instant Pot to sauté mode and heat the olive oil. Add the onion, carrots, and celery and cook until softened, about 4 minutes.
- Add the garlic and cook for 30 seconds, stirring constantly.
- Add the zucchini, diced tomatoes, kidney beans, cannellini beans, broth, water, oregano, basil, salt, and pepper. (Don't add the pasta or spinach yet.)
- Lock the lid, set the valve to sealing, and pressure cook on high for 12 minutes.
- Allow a 10-minute natural release, then quick-release any remaining pressure.
- Set the Instant Pot back to sauté mode. Add the pasta and cook until tender, about 6 to 8 minutes. Stir in the spinach until just wilted. Serve hot with grated Parmesan at the table.
Nutrition
Notes
Net carbs: 37g per serving (45g total carbs minus 8g fibre).
Freezer tip: Freeze WITHOUT the pasta. Add fresh cooked pasta when reheating to avoid mushy texture.
Storage: Refrigerator up to 5 days, freezer up to 3 months (pasta-free).
Reheating: Stovetop over medium-low heat. Add extra broth — the pasta keeps absorbing liquid in storage.
