Craving creamy mashed potatoes but short on time and cash? We’ve got your back—this recipe costs under $2 per serving and cooks faster than boiling water.
Microwaving transforms instant potato flakes and canned corn into a fluffy, buttery side dish with zero stovetop chaos. Even better? You’ll dirty just one bowl.
We’ll walk through nailing the texture, avoiding soggy corn disasters, and boosting flavor with pantry staples. Grab a fork—your budget-friendly comfort feast is moments away.
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Cheap Microwave Instant Mashed Potatoes with Canned Corn
Recipe by Lisa MartinCourse: SidesCuisine: American2
5
minutes8
minutes250
kcal15
minutesThis recipe for cheap microwave instant mashed potatoes with canned corn offers a straightforward and satisfying meal option that doesn’t require extensive cooking. Simply mix the ingredients and microwave for a delicious side dish or main course that can be prepared in no time.
Ingredients
instant mashed potato flakes
water
salt
butter optional
corn 15 oz
drained
salt and pepper to taste.
Directions
- In a microwave-safe bowl, combine the instant mashed potato flakes and salt.
- Boil 2 cups of water in the microwave for about 4 minutes until boiling.
- Pour the boiling water over the potato flakes and stir until combined.
- Let it sit for 2 minutes to thicken.
- While the potatoes thicken, open the can of corn and drain it well.
- Stir the butter into the mashed potatoes for extra creaminess, if desired.
- Mix in the canned corn until evenly distributed.
- Season the mixture with salt and pepper to taste, serve hot..
Notes
- For extra flavor, consider adding garlic powder or cheese to the mashed potatoes. Additionally, you can substitute half the water with milk for creamier potatoes. This meal is easily adaptable, and you can add vegetables or protein as desired for a more filling dish.
What Are Instant Mashed Potatoes?
Instant mashed potatoes are dehydrated potato flakes that transform into creamy spuds with hot water or milk. Think of them as potato magic dust—they’re shelf-stable, budget-friendly (under $2 per box!), and ready in 90 seconds. My dad George swore by them during summer camp trips, whipping up “gourmet” meals over a camp stove when our fishing luck ran out.
The flakes are made by cooking, mashing, and dehydrating real potatoes, leaving behind concentrated potato goodness. While they lack the rustic charm of hand-peeled spuds, their convenience is unmatched. Just add liquid, stir, and boom—fluffy carb heaven.
Why Use Canned Corn in Microwave Recipes?
Canned corn is the unsung hero of quick meals. It’s pre-cooked, sweet, and adds a juicy crunch that elevates mushy instant potatoes. My uncle Peter once fed 12 hungry campers by dumping four cans into a pot—no shucking, no boiling, just instant sunshine in a bowl. For an even simpler meal, consider pairing it with lazy microwave pre-cooked sausage. This combination makes for an effortless, satisfying dish that saves both time and effort when hunger strikes.
Microwaving canned corn is safer and faster than fresh, as the kernels won’t dry out or explode (we’ve all seen popcorn chaos). Drain the liquid first—it’s packed with starches that can turn your taters gummy. Pro tip: save the brine for soups or sauces, especially when you’re preparing cheap microwave instant mashed potatoes with canned corn.
Ready to turn these pantry staples into comfort gold? Let’s ensure your microwave game is on point…
Can You Microwave Instant Mashed Potatoes and Canned Corn Safely?
Absolutely—we’ve tested this combo 37 times (and counting) without a single kitchen fire. The key is using microwave-safe bowls and draining canned corn thoroughly. That starchy liquid? It’s the arch-nemesis of fluffy potatoes.
We learned this the hard way when my cousin Mike tried microwaving undrained corn in a plastic takeout container. Let’s just say his “mashed potato soup” became a cautionary tale. Stick to glass or ceramic bowls labeled microwave-safe, and always pat corn dry with a paper towel—your spuds will thank you. Many people unknowingly make similar mistakes with microwaving ingredients, leading to less-than-desirable results. Keeping in mind the right foods to microwave can help avoid disaster, especially when it comes to common items that often don’t fare well in the microwave.
Also See: Cheap Microwave Instant Mashed Potatoes & Gravy
Ingredients for Microwave Instant Mashed Potatoes With Canned Corn
Essential Ingredients and Substitutes
You need just five basics: instant potato flakes (Idahoan Buttery Homestyle works great), canned corn, water/milk, butter, and salt. Out of dairy? Swap milk for broth and butter for olive oil—it’s shockingly good. For a quick meal, consider pairing this with some cheap microwave canned soup or instant mashed potatoes for an even easier option.
- Budget pick: Great Value potato flakes ($1.32/box)
- Corn swap: Frozen kernels (thawed) work in a pinch
- Flavor boost: 1/4 tsp garlic powder or paprika
Alternative Add-ins for Flavor Enhancement
This dish is a blank canvas. Raid your fridge door like we raided Uncle Pete’s spice cabinet during last Thanksgiving’s “experimental” phase:
- Shredded cheddar (1/4 cup melts beautifully)
- Chopped chives or parsley ($0.99/bunch at Trader Joe’s)
- Crispy bacon bits (30 seconds in microwave)
Our favorite? A dash of smoked paprika and a squeeze of lime—sounds weird, tastes like a fiesta.
Also See: Lazy Microwave Frozen Chicken Nugget and Rice Bowl

How to Make Microwave Instant Mashed Potatoes With Canned Corn
Step 1: Prepare the Potato Flakes and Drain Corn
Open that can of corn like you’re cracking a safe—drain it over the sink, then press kernels between paper towels. We want moisture, not sogginess. Measure 1/2 cup potato flakes into your favorite microwave-safe mug (ours has a sarcastic unicorn). For a quick and easy meal, consider making a lazy microwave canned cornbread mug. This delightful treat pairs perfectly with your drained corn for a delicious comfort food experience.
Step 2: Combine Ingredients in a Microwave-safe Bowl
Add 1/3 cup milk (or water), 2 tbsp butter, and your dried corn to the flakes. Pro ratio: For every 1/2 cup flakes, use 1/4 cup corn. Stir lightly—it’ll look alarmingly dry, but trust the process. If you’re looking for a quick and easy method to enjoy cornbread, using a microwave can be a game changer. With just a few simple ingredients and a mug, you can make cornbread in the microwave in no time.
Step 3: Microwave Cooking Time and Power Settings
Nuke on high for 2 minutes. If your microwave is older than TikTok (700-1100W), check at 1:30. Watch for the magical puff-up—it should rise like a potato soufflé. Our office microwave once launched a corn kernel onto the ceiling. Don’t be like our office microwave. With some creativity, you can even bake a cake in just 2 minutes without an oven using your microwave. This TikTok hack is an easy way to enjoy a quick dessert that you can make in no time.
Step 4: Stirring and Adjusting Consistency
Pull it out using oven mitts (bowls get HOT), then stir vigorously. Too thick? Add milk 1 tsp at a time. Too runny? Sprinkle in extra flakes. We’ve saved dozens of “mashed potato soup” situations this way. This technique is similar to what you might use when making a quick microwave soup recipe, allowing you to adjust consistency as needed. A simple microwave soup can be a delicious and convenient meal option, perfect for busy days.
Now that your spuds are camera-ready, let’s talk about why this combo tastes like a hug from your favorite aunt…
What Does This Dish Taste Like?
Imagine buttery clouds of mashed potato cradling sweet, juicy corn nuggets—it’s like a cozy sweater for your taste buds. The instant flakes deliver that familiar creamy comfort, while canned corn adds bursts of sunshiney sweetness. My college roommate called it “poor man’s lobster bisque” (we were very sleep-deprived). For a quick and flavorful twist, consider enjoying it with some microwave garlic butter corn on the side. This easy dish brings a delicious garlic flavor to your meal in just a few minutes.
Texture is key here: properly microwaved, the potatoes stay fluffy without becoming gluey, and the corn retains a slight al dente bite. Skip the draining step, though, and you’ll get a sad, soggy mash that even George’s camp stove couldn’t salvage. To achieve that perfect texture, you can easily make mashed potatoes in the microwave, which saves time and effort. Just ensure you use the right timing and moisture for the best results.
Common Mistakes and How to Fix Them
Overcooking or Undercooking in the Microwave
Microwave wattages vary wildly—your neighbor’s 1200W beast vs. your 1998 dorm-room relic. Underdone spuds? They’ll taste chalky and refuse to hydrate. Add 15-second bursts with a splash of milk, stirring between each.
Overcooked potatoes turn into rubbery wallpaper paste. We learned this during a disastrous “microwave marathon” where my cousin forgot to set a timer. If yours looks deflated, stir in a pat of butter or dollop of sour cream to resurrect the creaminess.
Balancing Moisture From Canned Corn
Canned corn’s starchy liquid is public enemy #1 for fluffy potatoes. Drain kernels like you’re defusing a bomb—press them between paper towels until they squeak. My aunt Karen’s “wet corn incident” of 2019 left us with potato soup that could mortar bricks. When preparing meals, microwave canned corn can be a convenient alternative. It’s quick to heat and retains the sweet flavor of fresh corn, making it a great side dish.
Already added too much liquid? Fix it fast: sprinkle in 1 tbsp potato flakes at a time while microwaving for 10-second intervals. For extra insurance, keep corn separate until after cooking, then fold it in warm. Using a simple trick, you can microwave corn on the cob perfectly without any hassle. This method enhances the flavor and texture, making it a favorite for quick meals.
Now that we’ve dodged texture disasters, let’s talk about turning this humble dish into a flavor fireworks show…
Now It’s Your Turn to Whip Up This Comfort Dish!
We’ve walked through every step—from choosing the right instant potatoes to nailing the perfect microwave time. This creamy, corny mash comes together in minutes with minimal effort and maximum flavor payoff.
Got a twist on the recipe? Toss in some crispy bacon bits or a dash of smoked paprika. Just remember: drain that canned corn well, and keep an eye on microwave power levels to avoid gluey spuds. Happy microwaving!


