Comforting Beef Mushroom Rice Bake

Category: Where Culinary Traditions Collide

For this beef and mushroom rice bake, you’ll brown up ground beef, throw in chopped mushrooms with onion, then mix everything with uncooked white rice. It gets cozy with cream of mushroom soup, some beef broth, and a little sour cream. Pop the whole thing in the oven and let it get bubbling until the rice turns nice and tender and all those flavors soak in. Grab some cheddar if you’re feeling cheesy and let it melt up top as a golden lid. Let it cool a bit before you dig in—it holds together and gives you all those creamy, luscious bites. It’s a weeknight winner or just right for getting ahead on crowd-pleasing dinners.

Monica
By Monica Monica
Updated on Sat, 24 May 2025 14:25:33 GMT
Rice, mushrooms, and gooey cheese in a bowl. Pin
Rice, mushrooms, and gooey cheese in a bowl. | flavorsfuse.com

Some evenings I just need something warm and filling in one pan This creamy mix of beef mushrooms and rice hits the spot every single time Browning the beef packs in the flavor and the mushrooms bring the meal down to earth The creamy sauce soaks through the fluffy rice and the best part is you only mess up one casserole dish so cleaning up isn’t a pain

The first time I made this my kids were small and hanging on my legs Anything that could bake itself while I chased them was a win Now my oldest specifically asks for it whenever he's home from college and we just hang out together at the table and laugh about old memories

Comforting Ingredients

  • Sour cream: A big scoop gives the sauce that creamy tang You’ll get the richest result with full-fat
  • Garlic powder: Kick in some simple garlicky warmth Just sniff to make sure yours smells nice and strong
  • Shredded cheddar cheese optional: If you want a crisp cheesy layer go for sharp cheddar Freshly grated always melts best
  • Salt and pepper to taste: Give it a taste and add more until it tastes great to you
  • Ground beef: Go for ninety three percent lean for easy cooking and less grease It brings that satisfying protein
  • Chopped mushrooms: Cremini or white mushrooms make things nice and earthy Clean them up and chop fine
  • Small onion diced: Onion sweetens everything and ties the flavors together Grab a firm one—it’ll be the tastiest
  • Cream of mushroom soup: Low sodium is handy for seasoning and makes the whole thing creamy right away
  • Uncooked white rice: Long grain white keeps things fluffy just give it a rinse first to keep things from sticking
  • Beef broth: Good store-bought or homemade broth makes everything taste deeper and richer

Simple Steps

Top it with Cheese
If you’ve got cheese sprinkle it over once baking’s done Pull off the foil and bake five more minutes so it bubbles and gets toasty Wait a couple minutes before digging in so the casserole stays together
Spread in Pan and Bake
Push the whole combined mix into a greased nine by thirteen pan Smooth out the top pop on some foil and that’ll help create steam for tender rice It bakes up at three fifty for nearly an hour until the rice is cooked through and most of the liquid is gone
Mix Everything Together
Dump your browned beef onion mushroom combo in a big bowl Add in the uncooked rice mushroom soup beef broth sour cream garlic powder and some salt and pepper Stir it all up until you don’t see dry rice or bits hiding in the corners
Brown Beef plus Veggies
Toss ground beef mushrooms and onion in a skillet Warm ’em together while stirring and break up the beef Cook for ten minutes till there’s no pink and onions get soft Spoon out the grease so it’s not oily
A bowl of rice with mushrooms and meat. Pin
A bowl of rice with mushrooms and meat. | flavorsfuse.com

Mushrooms are my go-to trick in this dish They keep everything juicy and that earthy flavor just steps everything up Whenever this bakes my kids say the smell alone could fill the house—everyone drops what they’re doing and shows up hungry

Leftover Storing Hints

Pack up the leftovers in a tight container and stash them in the fridge They’ll stay delicious for about three days Warm them up with a quick splash of broth to get the rice moist again Heat covered in the oven or nuke single servings for a fast fix

Swap Ideas

If you’re out of ground beef ground chicken or turkey work in a pinch though turkey has a lighter bite To swap in brown rice for a nutty upgrade just let it bake an extra twenty minutes And if you’re missing sour cream Greek yogurt stands in and brings bright flavor

How to Serve

This is sturdy enough for a meal by itself but really hits it off with a pile of green beans or a cold salad Try shaking on a little parsley for color and it’ll look fancy Leftovers also wrap up perfectly inside a tortilla for lunch the next day

A white bowl filled with rice and mushrooms. Pin
A white bowl filled with rice and mushrooms. | flavorsfuse.com

Background and Traditions

This kind of one-pan bake is true classic comfort found in many American kitchens Folks started making creamy oven casseroles back when canned soups made everything quick and simple These bubbling meals still stick around because they remind us of home and feed a bunch of people with not much fuss

FAQs About the Recipe

→ Is brown rice okay to use instead of white?

Brown rice will work, but you’ll need to bake it longer and splash in extra liquid so it softens up.

→ Which cheese tastes best melted on top?

Cheddar’s always a hit, but mozzarella or Monterey Jack melt great and go well with everything here, too.

→ Can I make this the night before?

Yep, toss everything together, cover, and keep it cold for up to a day. Slide it in the oven when you’re ready.

→ Are swaps for veggies or meat okay?

You sure can stir in peas, chopped bell pepper, or swap in ground turkey if you like it lighter.

→ What’s the best way to handle leftovers?

Seal ’em up tight in the fridge, then warm up portions in the microwave or the oven with foil until they’re steamy again.

Beef Mushroom Rice Bake

Creamy, cheesy oven-baked rice with mushrooms and beef makes a cozy, satisfying meal.

Prep Time
15 min
Cooking Time
65 min
Total Time
80 min
By Monica: Monica

Category: Fusion Main Dishes

Skill Level: Beginner-Friendly

Cuisine Style: American

Yield: 6 Servings

Dietary Preferences: ~

What You'll Need

→ Main

01 Black pepper, toss in as much as you like
02 Salt, add enough for your taste
03 1 teaspoon garlic powder
04 120 g of smooth sour cream
05 480 ml beef broth
06 295 g canned creamy mushroom soup
07 1 cup (180 g) uncooked white rice
08 1 small onion, diced up
09 1 cup (100 g) mushrooms, chopped
10 450 g ground beef

→ Topping

11 100 g shredded cheddar cheese—go for it if you want

Step-by-Step Guide

Step 01

Before you serve, let everything hang out for a bit so it’s easier to slice and scoop.

Step 02

Pop the cheese all over the top (if that’s your thing), bake uncovered for another 5 minutes to get it gooey.

Step 03

Cover it snug with foil. Bake in your hot oven for 50-60 minutes, until the rice is soft and the liquid’s gone.

Step 04

Spoon your mixture into the greased dish and smooth down the top.

Step 05

Grab a big bowl and toss in your cooked beef blend, uncooked rice, creamy soup, broth, sour cream, garlic powder, salt, and pepper. Stir till it all comes together.

Step 06

Heat up a skillet at medium. Cook the ground beef, mushrooms, and onion until the beef looks nicely browned. Drain off the greasy bits.

Step 07

Set your oven to 175°C and give your 22x33 cm baking pan a slick with oil or spray.

Additional Notes

  1. Shred your own cheese for meltier goodness. Want more flavor punch? Let mushrooms get brown and toasty in the pan before mixing.

Essential Tools

  • Large skillet
  • Mixing bowl
  • Spatula
  • 22x33 cm baking pan
  • Aluminum foil

Allergy Information

Review each ingredient for possible allergens and consult a healthcare professional if you're unsure.
  • Dairy’s in there from cheese, sour cream, and that mushroom soup
  • May not be gluten-free unless your soup says so

Nutritional Facts (Per Serving)

This info is for reference purposes only and isn't a substitute for medical advice.
  • Calories: 470
  • Fats: 23 g
  • Carbohydrates: 39 g
  • Proteins: 26 g