As elaborate as these rituals sound, it would take up no more than few minutes per day!  and you do not need to do every ritual listed! Looking for Hindu Resources? : Check out The Hindu Universe

Two Minute Daily Puja

Each time when you say 'Samarpayami' (literally:  I am offering), please offer two akataas to the  LORD with love and devotion.

Akshatha is uncooked rice, if possible colored with kumkum , saffron powder, termaric and  a little bit of water. Can be prepared well advance for a week and kept near the ALTAR

1 Dhyaanam Samarpayami Think or meditate on the LORD
2 Aawaahanam Samarpayami Offering invitation the LORD
3 Aasanam Samarpayami Offer a seat to the LORD
4 Paadyam Samarpayami offer water to wash the feet
5 Arghyam Samarpayami offer water to wash the hands
6 Aachamaneeyam Samarpayami offer water to drink
7 Snaanam Samarpayami Give bath to the LORD
8 Maha Abhishekam Samarpayami main head bath
9 Pratishtaapayaami make Him/Her seated
10 Vasthram Samarpayami Offer clothes to the LORD
11 Yajnopaveetham Samarpayami Offer the Holy Thread to the LORD
12 Gandham Samarpayami offer sandlewood paste/powder
13 Akshatham Samarpayami Offer Akshatha to the LORD
14 Pushpam Samarpayami Offer flowers to the LORD
15 Ashthothtra Poojam Samarpayami Offer the Holy 108 names of the  LORD
16 Dhoopam Aaghraapayaami offer agarbatti
17 Deepam Darshayaami offer light
18 Neivedyam Samarpayami Offer food to the LORD
19 Phalam Samarpayami Offer Fruits the LORD
20 Taamboolam Samarpayami offer beetle nut and leaves
21 Dakshinam Samarpayami Offer money to the LORD
22 Maha Nirajanam Samarpayami the main aarati
23 Pradakshinam Samarpayami taking clockwise rounds in front of the lord
24 Namaskaram Samarpayami prostrations offer them
25 Mantra Pushpam Samarpayami both incantations and flowers
26 Praarthanaam Samarpayami offering prayers; List your requests
27 Xamaapanam Samarpayami offering apologies to lord for any mistakes

Taken from Puja Page