My ultimate favorite (flaws and all) is Kuch Kuch Hota Hai, it's the film that sealed my fate with my everlasting love for Hindi films.
Since I've seen people recommend some films above I thought I'd do the same but limit it to releases in the last 2 - 3 years:
2014
PK *ing Aamir Khan & Anushka Sharma
Highway *ing Alia Bhatt & Randeep Hooda
Haider *ing Shahid Kapoor & Tabu
Mary Kom *ing Priyanka Chopra
Humpty Sharma Ki Dulhania *ing Alia Bhatt & Varun Dhawan
Hasee Toh Phasee *ing Sidharth Malhotra & Parineeti Chopra
Khoobsurat *ing Sonam Kapoor & Fawad Khan
2 States *ing Alia Bhatt & Arjun Kapoor
2015
Someone above had mentioned Rajshri films & they had a release this year: Prem Ratan Dhan Payo *ing Salman Khan & Sonam Kapoor
Bajrangi Bhaijaan *ing Salman Khan & Kareena Kapoor
Dum Laga Ke Haisha *ing Ayushmann Khurrana & Bhumi Pednekar
Badlapur *ing Varun Dhawan & Nawazzudin Siddiqui
Dil Dhadakne Do *ing Anil Kapoor, Shefali Shah, Priyanka Chopra & Ranveer Singh etc
Talvar *ing Irrfan Khan & Konkona Sen Sharma
Masaan *ing Richa Chadda, Vicky Kaushal etc
NH10 *ing Anushka Sharma
Piku *ing Amitabh Bachchan, Deepika Padukone & Irrfan Khan
2016
Dangal *ing Aamir Khan, Fatima Sana Shaikh, Zaira Wasim, Sanya Malhotra etc.
Ae Dil Hai Mushkil *ing Ranbir Kapoor, Anushka Sharma & Aishwarya Rai
Kapoor & Sons *ing Sidharth Malhotra & Fawad Khan
Ki & Ka *ing Kareena Kapoor & Arjun Kapoor
Neerja *ing Sonam Kapoor
Phobia *ing Radhika Apte
Dear Zindagi *ing Alia Bhatt & Shahrukh Khan
Nil Battey Sannata *ing Swara Bhaskar
- The above film recommendations are a mix of different genres. I just remember after watching each of these films, feeling satisfied with the end product (some more so than others) but overall they were solid films.