Prepare dosa mix (use your favorite recipe, premade batter or instant box mix)
Blend/grind beet, garlic, ginger, onion, green chili paste and salt. If hard to blend add 1 tbsp water to help make it a smooth. For me, this made about ΒΌ cup beet paste.
Mix together dosa mix and beet paste. Beet dosa mix should still be thick. If not, had more of the thick dosa batter to the beet dosa batter to ensure it is not watery. Thick batter ensures crispiness.
Use napkin to spread oil across pan to lightly coat.
Pour ladle of batter in center in a circle. Use ladle to make concentric circles and spread the dosa batter out.
Drizzle oil around edges and on the dosa. Once cooked 2-3 minutes flip and cook on other side for another 2-3 minutes.
Serve with chutney, sambhar and masala potato filling or as desired.