Heat the oven to 350ºF. In a small, oven safe dish, combine the mushrooms, garlic, thyme, rosemary, and olive oil. Roast for 30 minutes, stirring halfway through.
Meanwhile, bring the chicken stock to a simmer in a small saucepan set over medium-high heat. Stir in the almond meal. Cook, stirring constantly, until thick – about 8 minutes. Remove from heat and stir in the goat cheese and paprika (if using). Season to taste with salt and pepper.
To serve, top the polenta with roast mushrooms and a poached egg. Season with salt and pepper. Garnish with fresh parsley, if desired.