The Grumpy Egg (Formally known as Daylight Donuts) Description:
Counter chain for baked goods & coffee. Counter-serve chain serving donuts & its own brand of coffee for sit-down or takeout.
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The Grumpy Egg (Formally Known As Daylight Donuts)
Thornton
Counter chain for baked goods & coffee. Counter-serve chain serving donuts & its own brand of coffee for sit-down or takeout.
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GET TO KNOW THE PLACE
About The Grumpy Egg (Formally Known As Daylight Donuts)
A LITTLE PLANNING GOES A LONG WAY
Before You Go
- Check the current brunch menu and serving hours.
- Confirm reservation requirements and walk-in availability.
- Ask about current prices, dietary needs, and accessibility.
QUICK ANSWERS FOR YOUR VISIT
Questions About The Grumpy Egg (Formally Known As Daylight Donuts)
Where Is The Grumpy Egg (Formally Known As Daylight Donuts)?
The Grumpy Egg (Formally known as Daylight Donuts) is listed at 3924 E 120th Ave, Thornton, CO 80233, United States.
Source ↗What Are The Published Opening Hours For The Grumpy Egg (Formally Known As Daylight Donuts)?
Monday: 6 AM–11:45 AM; Tuesday, Wednesday, Thursday: 5:30 AM–11:45 AM; Friday, Saturday, Sunday: 5:30 AM–12:45 PM. These are opening hours; a separate brunch menu may have a shorter serving window.
Source ↗Sources & Fact Check
Visit details checked October 12, 2026.