Instant Pot Chicken Alfredo Recipes

When dinner needs to be fast, creamy, and crowd-pleasing, this Instant Pot Chicken Alfredo always saves the day. It’s rich without feeling heavy, made with simple ingredients, and honestly tastes like something you’d get at a restaurant.

You toss everything in one pot — yes, even the pasta — and let the pressure cooker work its magic. No boiling water, no separate pans, and definitely no babysitting.

Let’s make it together.

Why You’ll Love This Recipe

This chicken Alfredo is creamy, cheesy, and made from scratch (but still totally doable on a weeknight). The chicken cooks tender and juicy, the pasta soaks up all the flavor, and the best part? You only need about 30 minutes — start to finish.

It’s perfect for family dinners, picky eaters, or even meal prep.

Ingredients You’ll Need

• 1.5 lbs boneless skinless chicken breasts or thighs, cubed
• 1 tbsp olive oil or butter
• 3 cups chicken broth (low sodium)
• 1 tsp garlic powder
• 1/2 tsp salt (adjust to taste)
• 1/2 tsp black pepper
• 12 oz fettuccine (break in half to fit)
• 1 cup heavy cream
• 1 cup grated Parmesan cheese
• Optional: 1/2 tsp Italian seasoning or crushed red pepper
• Optional: chopped parsley for garnish

How to Make Instant Pot Chicken Alfredo

Step 1 – Sauté the Chicken Set the Instant Pot to “Sauté.” Add olive oil and chicken. Cook for about 2–3 minutes until it’s lightly browned (don’t worry about cooking it through — the pressure will finish the job).

Step 2 – Add Broth & Seasoning Turn off sauté mode. Add chicken broth, garlic powder, salt, pepper, and pasta. Make sure the pasta is slightly submerged (don’t stir too much). It’s okay if it sticks out a little.

Step 3 – Pressure Cook Lock the lid, set the valve to sealing, and pressure cook on high for 7 minutes.

Step 4 – Quick Release & Stir in the Creamy Goodness Once it’s done, do a quick release (be careful of the steam). Stir in the heavy cream and Parmesan cheese right away. The sauce will thicken as it sits for a few minutes.

Step 5 – Taste & Serve Taste and adjust seasoning. Sprinkle with parsley or extra cheese. Serve warm and creamy!

Tips for the Best Alfredo in the Instant Pot

• Don’t overcook the pasta – If your fettuccine is thinner, reduce pressure time to 6 minutes.
• Want more veggies? Add frozen peas, spinach, or steamed broccoli after pressure cooking.
• No heavy cream? Use half-and-half, but the sauce will be a bit thinner.
• Add depth: A pinch of nutmeg or garlic sautéed with the chicken brings out serious flavor.

More recipes

• instant pot Shredded chicken recipes
• Instant Pot Creamy Chicken in 30 Minutes
• Instant Pot Marry Me Chicken

FAQs

Can I use frozen chicken?

Yes! Just dice it into chunks and increase pressure cook time to 10 minutes.

Can I make it dairy-free?

You can use coconut cream and dairy-free Parmesan, but the texture will change.

What pasta works best?

Fettuccine is classic, but penne or rotini hold up really well too.

How do I store leftovers?

Refrigerate in an airtight container for up to 4 days. Reheat with a splash of broth or milk to loosen the sauce.