That first hiss from the cooker tells you something good is happening. You catch that little sound and your kitchen instantly feels warmer, fuller of promise. Its that moment when you know your weeknight dinners gonna be something special, even if youre kinda rushing.

You recall the smell starting to build, kinda like when youre baking bread but way more savory. Aromas from onions and garlic start filling the air, making you feel like you're already halfway through the meal. That float valve pop up means youre locked and sealed, good to go.
When you open the lid after the natural release, you notice the tender pull in the veggies, like they just melted into the broth. This isnt just soup, its pot pie in a bowl, all creamy, warm, and super comforting without any crust fuss. Trust me, youre gonna love this one simmer and stew-lovers alike.
Why This Recipe Works Every Single Time
- The sealing ring keeps the pressure perfect so everything cooks evenly.
- Mix of fresh and frozen veggies gives you that tender pull but keeps it quick.
- Using butter and flour to make a roux thickens the soup just right without lumps.
- Natural release lets flavors settle and veggies finish gently, no mush.
- Simple seasoning like oregano and mustard adds a subtle, deep note.
- Easy to tweak with what you got in your fridge or freezer.
What Goes Into the Pot Today
- 1 tablespoon oil to start the soft onions cooking.
- 1 diced onion giving you that sweet base flavor.
- Small head broccoli chopped nice and bite-size for a fresh bite.
- 350 g frozen veggie mix with peas, sweetcorn, carrots, green beans for variety.
- 2 cloves minced garlic to punch up the aroma.
- 500 ml vegetable stock as the flavorful cooking liquid.
- 2 tablespoon butter and 2 tablespoon plain flour for that silky roux thickener.
- 250 ml milk, plus bay leaves and mustard powder to round out creamy taste.

How It All Comes Together Step by Step
First, you heat the oil in your pot over medium heat. Toss in those diced onions and let them soften up for about 5 to 7 minutes. Youre lookin for that nice translucent color.
Next, add the minced garlic and stir it for just a minute until it smells amazing. Dont burn it cause garlic turns bitter fast.
Pop in the butter, let it melt, then sprinkle flour all around. Keep stirring for a minute or two so the roux formsthis is crucial cause it keeps the soup from being watery.
Slowly pour in your veggie stock while stirring so no lumps sneak in. This always makes the soup smooth and thick.
Add broccoli and frozen veggies next. Toss in oregano, and season with some black pepper as you like. Put the bay leaves on top because they give this soup a subtle earthiness.
Seal the lid with your sealing ring and bring it up to pressure. Once the float valve pops up, reduce the heat and cook for 5 minutes. Then, do a natural release to let the pressure come down slowly. When you open the lid, check that veggies got that tender pull. Give a quick taste, add milk and mustard powder, stir well, and youre ready to serve your cozy pot pie soup.
Easy Tweaks That Make Life Simple
- Use pre-chopped frozen onions or mirepoix mix to save prep time.
- Swap out veggie stock for chicken stock if you want a richer twist.
- Skip fresh broccoli and toss in frozen florets for an even easier meal.
- Add a handful of cooked shredded chicken or beans for extra protein.
- Stir in a little cream cheese instead of milk for a tangy creamy texture.
The Flavor Experience Waiting for You
You taste the warmth first, that cozy vibe you get when you curl up on a chilly night. The creamy broth has hints of garlic and oregano that kinda sneak up on you in the best way.
The tender pull from the broccoli and mixed veggies makes every spoonful interesting and fresh. You notice the buttery roux adds a silky smooth feeling that coats your tongue.
Theres a subtle hint of mustard that brightens the soup just enough without overpowering the gentle flavors. Its comforting and satisfying but not heavy, so you can go back for seconds without guilt.
Overall, its like that crustless pot pie you didnt know you needed. It works as dinner or lunch and feels like a hug in a bowl every time.
Smart Storage That Actually Works
If you got leftovers, let the soup cool down to room temp. Store it in airtight containers in the fridge and eat it within 3 days so everything tastes fresh.
For longer keeping, freeze portions in freezer-safe tubs. When reheating, go slow on medium heat and stir a lot so it warms evenly without separating.
Use glass containers if you can because they keep the flavors better and dont absorb smells like plastic might.
If you wanna meal prep, freeze the soup minus the milk and mustard. Add those after thawing and reheating so the creaminess stays perfect.
Your Most Asked Questions Answered
- Can I make this soup vegan? Yep, swap butter for something like coconut oil and use plant milk. Easy peasy.
- Whats the sealing ring for? It helps keep the pressure locked inside your cooker. Make sure its clean and well fitted or youll lose pressure.
- Why do I do natural release? This method lets the pressure drop slowly so veggies stay tender without getting mushy.
- Can I use fresh veggies instead of frozen? Sure, but adjust cooking time so fresh broccoli doesnt get too soft or fall apart.
- My soup looks too thick, what now? Just add a bit more stock or milk and stir. Its quick fix and gets the right consistency again.
- Can I freeze this soup? Absolutely. Freeze in portions for easy meals later. Just remember to add dairy after thawing if you want it creamy.


Veggie Pot Pie SoupYou Gotta Try This Cozy Pressure Cooker Recipe
Equipment
- 1 Mixing bowl Large
Ingredients
Main ingredients
- 1 tablespoon oil for cooking the onions
- 1 onion diced
- 1 small head broccoli chopped bite-size
- 350 g frozen vegetable mix peas, sweetcorn, carrots, green beans
- 2 cloves garlic minced
- 500 ml vegetable stock
- ½ teaspoon dried oregano
- black pepper to taste
- 2 tablespoon butter
- 2 tablespoon plain flour
- 250 ml milk
- 2 bay leaves
- ½ teaspoon English mustard
Instructions
Instructions
- Heat the oil in a large saucepan. Add the chopped onion and broccoli, and cook over a medium heat for a few minutes until the onion is slightly softened.
- Add the frozen vegetables and garlic, and cook for a further 5–10 minutes, stirring regularly, until all the vegetables are fairly well cooked.
- Add the vegetable stock, oregano, bay leaves, mustard, and a good pinch of black pepper.
- In a separate pan, melt the butter and stir in the flour. Cook over low heat for a minute or so. Slowly add milk while stirring to make a smooth white sauce.
- Once the roux is ready, combine it with the soup and mix well.
- Simmer until the vegetables are cooked to your liking and the soup reaches the desired consistency. Remove the bay leaves.
- Blend the soup fully or partially with a hand blender if desired. Serve hot.


