Turkey Meatballs in Marinara with Zucchini
Tender parmesan and herb turkey meatballs pressure-cooked in a garlicky marinara, then simmered with zucchini and finished with fresh basil.
Why you'll love Turkey Meatballs in Marinara with Zucchini
Meatballs in red sauce are Sunday-dinner comfort food, and the Instant Pot turns them into a weeknight one. Turkey meatballs with parmesan, garlic, parsley, and oregano are browned, then pressure-cooked right in a quick marinara of crushed tomatoes, onion, and garlic, so they come out tender and the sauce tastes like it simmered all afternoon.
The layering is what keeps it from scorching. Thick tomato sauce sitting on the bottom of an Instant Pot can burn and trip the burn warning, so the onion and garlic are deglazed with broth first, the meatballs go in, and the crushed tomatoes are poured over the top without stirring. The thin broth on the bottom makes the steam, and the tomatoes heat gently above it. Almond flour and egg hold the meatballs together and keep them moist.
Zucchini goes in after the pressure cooking, simmered in the sauce for a few minutes, so it keeps its shape and fresh flavor. April's first young zucchini are tender and sweet, and they turn the pot into a full meal.
Quick overview: This Turkey Meatballs in Marinara with Zucchini takes 25 min of hands-on time and about 1 hr in all and makes 4 servings, each about 5 meatballs with sauce and zucchini. You'll need an Instant Pot.
Ingredients
- 1 large egg
- 1/4 cup almond flour
- 1/3 cup finely grated parmesan, plus more to serve
- 6 cloves garlic, minced, divided
- 3 tbsp chopped parsley
- 1 1/2 tsp dried oregano, divided
- 1 1/4 tsp fine sea salt, divided
- 1/2 tsp freshly ground black pepper
- 1 1/2 lb ground turkey
- 3 tbsp olive oil, divided
- 1 small onion, finely chopped
- 1/4 tsp red pepper flakes
- 1/2 cup chicken broth Label: chicken, water, vegetables, herbs, and salt, with no sugar, natural flavors, or oil
- one 28-oz can crushed tomatoes Label: tomatoes, and salt if any
- 3 medium zucchini (about 1 1/4 lb), halved lengthwise and cut into 1/2-inch half-moons
- 1/4 cup torn fresh basil
Instructions
- Mix the meatballs: Beat the egg in a large bowl, then stir in the almond flour, parmesan, half the garlic, the parsley, 1 teaspoon of the oregano, 3/4 teaspoon of the salt, and the pepper. Add the turkey and mix gently with your hands just until combined. Mixing the binder first spreads it evenly without overworking the meat, which is what makes meatballs dense and tough.
- Shape: With wet hands, roll the mixture into 20 balls about 1 1/2 inches across and set them on a plate. Wet hands keep the soft mixture from sticking.
- Brown: Set the Instant Pot to sauté and heat 1 tablespoon of the olive oil. Brown the meatballs in two batches, turning them gently, for 3 to 4 minutes a batch, until browned on a few sides. They finish cooking under pressure, so this is only for color and to help them hold their shape. Move them to the plate.
- Build the sauce base: Add 1 tablespoon of the olive oil and the onion to the pot and cook for 3 minutes, until softened. Stir in the remaining garlic, the remaining 1/2 teaspoon of oregano, and the red pepper flakes for 30 seconds. Pour in the broth and scrape the bottom of the pot until every browned bit is loose, since anything stuck there can scorch under pressure.
- Layer and pressure-cook: Turn off the sauté setting. Return the meatballs to the pot in a single layer, then pour the crushed tomatoes over the top and spread them out without stirring. Lock the lid, set the valve to sealing, and cook at high pressure for 6 minutes. Let the pressure release naturally for 5 minutes, then release the rest. Check that the meatballs read 165°F (74°C) in the center.
- Simmer the zucchini: Set the pot to sauté again, gently stir the sauce, and add the zucchini and the remaining 1/2 teaspoon of salt. Simmer for 4 to 5 minutes, stirring now and then, until the zucchini is just tender and the sauce has thickened slightly. Turn off the pot so the zucchini stops cooking.
- Finish: Spoon the meatballs, zucchini, and sauce into bowls, drizzle with the remaining tablespoon of olive oil, and top with the basil and a little more parmesan.
Storage and leftovers
Refrigerate for up to 4 days. The meatballs and sauce freeze well for up to 3 months; freeze them before adding the zucchini if you can, and simmer fresh zucchini in when you reheat.
Reheat in a covered saucepan over medium-low heat, stirring now and then, until the meatballs are hot all the way through, 165°F (74°C).
Variations
- Ground chicken: Use ground chicken in place of the turkey, cooked to the same 165°F (74°C).
- Spinach: Stir in 5 oz of baby spinach in place of the zucchini and let it wilt for 1 minute.
- Arrabbiata: Double the red pepper flakes for a spicier sauce.
- Ricotta on top: Spoon a little whole-milk ricotta over each bowl for a creamy, mild finish.
Notes and tips
- Scrape the bottom: The burn warning almost always comes from browned bits stuck to the pot. Deglazing well with the broth prevents it.
- Layer, never stir: Leave the crushed tomatoes on top until after the pressure cooking. Stirred in, they sink and scorch.
- Check the tomato label: Crushed tomatoes should read tomatoes, and salt if any.
- Grate the parmesan finely: Finely grated parmesan melts into the meatballs and seasons them evenly.
Nutrition and mindful eating
- Turkey brings protein, B vitamins, and selenium, and the egg and parmesan add more, so the meatballs are satisfying and moist.
- Tomatoes cooked with olive oil give up more of their lycopene, the red pigment, which dissolves in fat.
- Zucchini adds water, fiber, and bulk to the bowl, filling it out the way pasta would.
- Almond flour binds the meatballs and brings its own fat and vitamin E.
- As you eat, notice the garlicky sauce and the tender meatballs, and check in later in the evening: a bowl like this should keep you comfortably full for 3 to 4 hours, with steady energy and no pull toward bread or something sweet afterward.
Frequently asked questions
Have a question about this Turkey Meatballs in Marinara with Zucchini? Start here, with the questions people ask most.
What if I get the burn warning?
Release the pressure, open the pot, and scrape the bottom with a wooden spoon. Add 1/4 cup more broth under the tomatoes and bring it back up to pressure.
Can I skip browning?
Yes. Raw meatballs cook through in the same time, though they are paler and a little softer. Browning adds flavor and helps them hold together.
Can I make the meatballs ahead?
Shape them up to a day ahead and keep them covered in the refrigerator, or freeze them raw on a tray and thaw them overnight in the refrigerator before cooking.
What can I serve with it?
It is a full meal on its own. Spaghetti squash or a green salad with olive oil and lemon are good alongside.
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