Harvest-Stuffed Portobello Mushrooms Recipe | Say Mmm

Ingredients

• 2 tablespoons olive oil, plus extra for brushing
• 1 onion, finely chopped
• 1 cup cashews
• 4 cloves garlic, minced
• 1 cup cooked brown rice (or grain of choice)
• 1 can lentils, rinsed and drained
• 1/4 cup breadcrumbs
• 1/2 cup vegetable broth
• 1 teaspoon dried basil
• 1 tablespoon fresh thyme leaves, plus extra for garnish
• 6 Portobello mushrooms, stems and gills removed
• 1 tomato, sliced into thin rounds