Dinner

Portobello Mushrooms Stuffed with Spinach and Ricotta

Name: Portobello Mushrooms Stuffed with Spinach and Ricotta
Prep time: 15 min
Total time: 15 min
Yield: 1 serving
Ingredients: 3 large, about 240 g Portobello mushrooms; 150 g Spinach; 100 g Ricotta; 15 g Parmesan; 5 g Olive oil; 1 clove, about 3 g Garlic; Half a lemon Lemon zest; Plenty Black pepper

Three large mushrooms filled with wilted spinach, ricotta, lemon and parmesan, baked until the tops brown. A light dinner at 330 kcal.

Calories: 330kcal
Protein: 23g
Fat: 22g
Carbs: 7g

Per serving, makes 1. 15 minutes of work, then 20 minutes in the oven. Published 8 September 2026.

Allergens

Milk

Flags follow UK labelling rules and come from the ingredients as listed, not from any particular brand. Check the packet before cooking for somebody with an allergy.

Ingredients

Portobello mushrooms3 large, about 240 g
Stalks pulled out and chopped into the filling.
Spinach150 g
Ricotta100 g
Parmesan15 g
Olive oil5 g
Garlic1 clove, about 3 g
Lemon zestHalf a lemon
Black pepperPlenty

Method

Brush the mushrooms with the oil, salt the gills and roast them cup side up at 200°C for ten minutes so they release their water.
Wilt the spinach with the garlic and chopped stalks in a dry pan, squeeze it out well and chop it. Mix with the ricotta, zest, half the parmesan and a lot of pepper.
Pour off any liquid in the mushrooms, pile in the filling, top with the rest of the parmesan and bake for ten more minutes until browned.

Worth knowing

Squeezing the spinach dry is the difference between a filling and a puddle.
Protein is 23 g, mostly from the ricotta. A 100 g tin of drained cannellini on the side takes the whole plate to about 430 kcal and 30 g.

Other dinner recipes that share ingredients with this one, or every dinner between 300 and 450 calories a serving.

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Macros are calculated from the weights listed above using standard food composition values, and will shift with your own brands and measuring. Weigh what you can. This is a recipe, not dietary advice. The full health disclaimer is below.