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Home » Main Dishes » Saucy mushroom and polenta bake

Saucy mushroom and polenta bake

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Cheesy, saucy and satisfying, this easy mushroom and polenta bake is a simple yet delicious vegetarian dinner. A great midweek meal or easy weekend supper.

My daughter Kipper has become obsessed with doing stickers. I’m pretty sure she would be stickering from the moment she woke up, till the time came to go to bed, if we gave her half a chance. DH recently brought her a massive sticker book back from a business trip to the USA, so she has been indulging her sticker addiction in quite an extreme way the last few days.

We returned from a playdate at a friend’s house, and she immediately made a bee-line for the stickers. I’d hoped she might help me make the dinner, but no, stickers were a far more alluring option. So, I made this lovely mushroom and polenta bake alone (sigh), and she sat at the kitchen table, stickering.

Saucy mushroom and polenta bake on a plate.

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Dinnertime temptation

Once the dish was in the oven, I asked if she’d like to play with me, maybe do something on the computer? But even this tempting offer (usually a sure fire way to drag her away from something else) couldn’t compete with the stickers. I left her to it.

But then, time to actually eat the dinner. Could the saucy mushroom and polenta bake, its aroma wafting temptingly through the kitchen, persuade her to finally leave the stickers? Could it?

In a word, no.

“I don’t want any dinner! I want to do stickers!“

Oh dear.

Cue full on meltdown. I took her outside for some fresh air and a cuddle while DH cleared the stickery wreckage from the kitchen table and put out the knives and forks. He counted up. She’d done nearly 20 pages of stickers. Crikey.

Fortunately, once she’d come to terms with having a temporary break from stickering, she changed her mind about the dinner, and seemed to thoroughly enjoy her portion of the polenta bake. Phew.

Delicious mushroom and polenta bake

This was a delicious way to use up the remains of a packet of polenta before Pesach. I had thought it would firm up a little more during baking, but in fact it remained soft and creamy – just firm enough to serve, but a lovely spoonable consistency on the plate. The tomato and mushroom sauce is fabulous on other things too – pasta, jacket potato, rice…

This quantity was enough for two adults and a small person, with a portion left over for my lunch. 

Saucy mushroom and polenta bake.

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📖 Recipe

Saucy mushroom and polenta bake on a plate.

Saucy mushroom and polenta bake

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Cheesy, saucy and satisfying, this saucy polenta bake is a simple yet delicious vegetarian dinner. A great midweek meal or easy weekend supper.
5 from 1 vote
Print Recipe Pin Recipe Save Saved!
Prep Time 35 minutes mins
Cook Time 25 minutes mins
Total Time 1 hour hr
Course Main Course
Cuisine European, Vegetarian
Servings 3
Calories 384 kcal

Ingredients
 
 

  • Butter to grease the baking dish
  • 135 g Fine cornmeal (polenta)
  • 650 ml cold water
  • 2 teaspoon vegetable stock powder
  • 1 medium onion
  • 300 g mushrooms
  • 2 tablespoon olive oil
  • 1 teaspoon dried thyme
  • ½ teaspoon ground black pepper
  • 400 g tin chopped tomatoes
  • 50 g grated cheese

Instructions
 

  • Butter
    Preheat the oven to 180°C (350°F). Butter a medium-sized baking dish and set aside.
  • 135 g (4 ¾ oz) Fine cornmeal (polenta), 650 ml (2 ¾ cups) cold water, 2 teaspoon vegetable stock powder
    Put the polenta, water and stock powder into a heavy-based saucepan. Bring to the boil, stirring constantly, then reduce the heat and cook for 5-8 minutes until thickened.
  • Pour the polenta into the greased baking dish and set aside.
  • 1 medium onion, 300 g (10 4/7 oz) mushrooms
    Peel the onion and chop finely. Cut the mushrooms into chunky pieces.
  • 2 tablespoon olive oil, 1 teaspoon dried thyme, ½ teaspoon ground black pepper, 400 g (14 oz) tin chopped tomatoes
    Heat the olive oil in a large skillet and add the onions and mushrooms. Cook over a medium heat, stirring occasionally, until softened and browning. Stir in the thyme, pepper and chopped tomatoes.
  • Cook the sauce, stirring occasionally, for 8-12 minutes until the tomatoes are cooked and most of the water has evaporated.
  • 50 g (1 ¾ oz) grated cheese
    Spread the mushroom sauce over the polenta, then sprinkle over the grated cheese. Bake at 180°C (350°F) for 20-25 minutes, until the cheese is melted and golden, and the dish is piping hot throughout.
  • Serve!

Nutrition

Nutrition Facts
Saucy mushroom and polenta bake
Amount per Serving
Calories
384
% Daily Value*
Fat
 
18
g
28
%
Saturated Fat
 
5
g
31
%
Polyunsaturated Fat
 
2
g
Monounsaturated Fat
 
9
g
Cholesterol
 
17
mg
6
%
Sodium
 
308
mg
13
%
Potassium
 
787
mg
22
%
Carbohydrates
 
46
g
15
%
Fiber
 
7
g
29
%
Sugar
 
7
g
8
%
Protein
 
13
g
26
%
Vitamin A
 
338
IU
7
%
Vitamin C
 
17
mg
21
%
Calcium
 
181
mg
18
%
Iron
 
4
mg
22
%
* Percent Daily Values are based on a 2000 calorie diet.
Keyword cheese, mushrooms, polenta, tomato
Tried this recipe?Let us know how it was!

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More Main Dishes

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    Moroccan Style Stuffed Aubergines – vegan
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Reader Interactions

Comments

  1. Anne's Kitchen

    January 09, 2016 at 11:03 am

    I am drooling, it looks so melty and gooey and delicious!

    Reply
    • Helen

      January 11, 2016 at 12:59 pm

      Thanks Anne. The melty cheese is the best bit 😀

      Reply
  2. Laura

    April 03, 2014 at 10:08 pm

    Mmmm, this sounds lovely. I’ve been looking for ways to use polenta because I bought some with determination to give it a go so thank you for this recipe!

    Reply
5 from 1 vote (1 rating without comment)

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