Heat the oil and butter in a frying pan and add the onion ... Season to taste and serve. Mushroom sauce can be used in so many different ways. Serve it with rice or stirred into pasta.
In a medium bowl, whisk together almond butter, mustard, sage, thyme and salt and pepper to taste. Gradually add 8 tbsp of water while whisking, until sauce is smooth and creamy. Step 4 ...