Follow these simple steps to culinary toast perfection:

1. Prepare the Kale: If you haven’t already, wash the kale thoroughly. Remove the tough central ribs from each leaf. A simple way is to hold the stem with one hand and strip the leaves off with the other. Roughly chop the leaves into bite-sized pieces. Set aside.
2. Sauté the Mushrooms: Heat the olive oil in a large skillet or pan over medium-high heat. Once the oil is shimmering, add the sliced mushrooms. Cook, stirring occasionally, for about 5-7 minutes, or until they are nicely browned and have released their moisture. Avoid overcrowding the pan; cook in batches if necessary for best browning.
3. Add Aromatics and Kale: Add the minced garlic to the skillet with the mushrooms and cook for about 1 minute more, until fragrant. Be careful not to burn the garlic. Add the chopped kale to the skillet. It might seem like a lot, but it will wilt down significantly.
4. Wilt the Kale: Pour in the 2 tablespoons of water or vegetable broth. Cover the skillet and let the kale steam for 2-3 minutes, or until it’s wilted and tender-crisp. Uncover and stir.
5. Season and Finish the Sauté: Stir in the soy sauce (or tamari/balsamic) and fresh lemon juice. Cook for another 1-2 minutes, allowing the flavors to meld. Season with salt and black pepper to your taste. Remember that soy sauce is already salty, so taste before adding extra salt.
6. Toast the Bread: While the kale and mushrooms are finishing, toast your bread slices until golden brown and crispy. You can use a toaster, a grill pan, or even broil them lightly in the oven.
7. Assemble the Toast: Once the bread is toasted, divide the sautéed kale and mushroom mixture evenly among the slices.
8. Garnish and Serve: If desired, sprinkle with red pepper flakes for a little heat, or a dusting of freshly grated Parmesan cheese (or nutritional yeast for a vegan option). Serve immediately and enjoy!