Vegan Welsh Rarebit with Mushrooms - Forks Over Knives

Ingredients

• 1 8-oz. pkg. sliced fresh button or cremini mushrooms
• 1 onion, thinly sliced (1 cup)
• ¼ teaspoon dried thyme, crushed
• 1 15-oz. can Great Northern beans, rinsed and drained (1½ cups cooked)
• 2 tablespoons Dijon-style or English mustard
• 2 tablespoons nutritional yeast
• 2 tablespoons cashew butter or almond butter
• Sea salt and freshly ground black pepper, to taste
• 4 sprouted whole grain English muffins, split and toasted
• Paprika
• Chopped fresh parsley