Located on the grounds of Troja Castle, the newly opened Bistro Karel offers "fun brunches, shared dinners, coffee, natural wines, and, above all, an exceptional garden where the sun warms you in the summer and the fire keeps you toasty in the winter." Recommended: Poached eggs in yogurt, baked pumpkin, chili crunch, basil oil, homemade focaccia, and scrambled eggs with fermented vegetables.