Creamy Mushroom Tart with Brown Rice Crust Recipe

Name: Creamy Mushroom Tart with Brown Rice Crust
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 cups cooked brown rice; 2 large egg whites; 2 Tbs. unsalted butter; 2 cups sliced button mushrooms; 2 cups sliced shiitake mushrooms; 1 medium-sized onion, halved and thinly sliced (about 1 1/2 cups); 2 sprigs fresh thyme; 1 large sprig fresh rosemary; 2 tsp. all-purpose flour; ⅓ cup reduced-fat milk; ⅓ cup grated Manchego cheese

Servings: persons

2 cups cooked brown rice
2 large egg whites
2 Tbs. unsalted butter
2 cups sliced button mushrooms
2 cups sliced shiitake mushrooms
1 medium-sized onion, halved and thinly sliced (about 1 1/2 cups)
2 sprigs fresh thyme
1 large sprig fresh rosemary
2 tsp. all-purpose flour
⅓ cup reduced-fat milk
⅓ cup grated Manchego cheese

1
Preheat oven to 350F.
2
Coat 8-inch pie dish with cooking spray.
3
To make Brown Rice Crust:
4
Combine rice and egg whites in small bowl.
5
Press mixture into pie dish.
6
Bake 10 minutes.
7
To make Mushroom Filling:
8
Heat 1 Tbs.
9
butter in large skillet over medium heat.
10
Add all mushrooms, onion, thyme and rosemary, and saute 15 minutes, or until liquid has evaporated.
11
Transfer to bowl using slotted spoon; remove rosemary and thyme sprigs.
12
Heat remaining 1 Tbs.
13
butter in same skillet over medium heat.
14
Stir in flour.
15
Gradually add milk, and cook 3 to 5 minutes, or until thickened, stirring constantly.
16
Remove from heat, and fold into mushroom mixture; add cheese.
17
Season to taste with salt and pepper.
18
Pour filling into crust.
19
Bake 30 minutes, or until top of tart is browned.
20
Let sit 10 minutes before serving.

920

kcal

Calories

Fat

Carbs

Protein

Fat Carbs Protein

* Per serving · 4 servings · Values may vary.

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Preheat the oven fully and bake on the middle rack for the most even results.
Check for doneness a few minutes early — a toothpick in the center should come out with just a few moist crumbs.
Let it cool before slicing so it sets properly and holds its shape.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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How did you like this recipe?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

You need 11 ingredients. The key ingredients include: 2 cups cooked brown rice, 2 large egg whites, 2 Tbs. unsalted butter, 2 cups sliced button mushrooms, and more.

Yes, Creamy Mushroom Tart with Brown Rice Crust falls under the Baking & Desserts category and is a great choice for this type of meal.

Store in an airtight container at room temperature for up to 3–5 days. For longer storage, freeze for up to 3 months — no need to refrigerate or reheat.

That's it — enjoy your meal!

Creamy Mushroom Tart with Brown Rice Crust

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions