12 verified Budapest spots for all-day breakfast or brunch in 2026: 8 true all-day brunch (Csok Bistro at the head), 3 specialty coffee with breakfast (Espresso Embassy, My Little Melbourne, Twentysix), and 1 luxury Sunday brunch (Kollazs at Four Seasons). With hours, price ranges, vegan, gluten-free, dog-friendly, reservation info.