There are restaurants you visit once and forget. And then some restaurants become part of your story, places you find yourself recommending to every newcomer, every out-of-town guest, and every coworker asking where to go for a really great meal. In Caddo Mills, Texas, that restaurant is Si Señor Tex-Mex.
Sitting right on State Highway 66 in Hunt County, Si Señor is the kind of place locals fiercely protect and proudly share. It’s a family-owned Tex-Mex restaurant that serves everything from bold breakfast tacos on weekend mornings to sizzling dinner fajitas on Friday nights — and every single dish carries the unmistakable fingerprint of a kitchen that cares deeply about what it puts on the table.
At B5 Business Solutions, our mission is simple: we find the best local businesses in Northeast Texas and we tell you exactly why they’re worth your time. Today, we’re proud to spotlight Si Señor Tex-Mex as a B5 Verified Business, and we want to take you inside what makes this restaurant one of the most beloved dining destinations in Caddo Mills, TX.
A Family-Owned Restaurant With Real Heart
Before we talk about the food, and we absolutely will talk about the food, it’s worth pausing to appreciate what makes Si Señor different from the moment you pull into the parking lot.
Si Señor is a family-owned Tex-Mex restaurant run by owner Ruth, whose warm, genuine personality has become as much a part of the Si Señor experience as the chips and salsa. Guests who walk through the door for the first time often walk out as regulars. One reviewer who had just relocated from Washington State to nearby Greenville said it best: “The owner, Ruth, was so sweet and genuine — I just loved her personality! This place is WORTH THE DRIVE and COMING BACK AGAIN AND AGAIN.”
That kind of instant connection is not something you can manufacture. It comes from a business owner who genuinely loves her community, loves her craft, and has built a team that reflects those same values. It’s the heart of Si Señor, and it pulses through every single interaction.
A Menu Built for Every Occasion: Breakfast, Lunch, Dinner & Everything in Between
What truly distinguishes Si Señor from other Tex-Mex options in the area is their menu. This is a kitchen that doesn’t specialize in one thing and call it a day, it excels across the entire day, from the first cup of coffee to the last bite of churro.
Breakfast at Si Señor: A Weekend Morning Ritual Worth Setting Your Alarm For
On Fridays, Saturdays, and Sundays, Si Señor opens its doors at 8:00 AM to serve what regulars have come to regard as one of the best breakfast menus in Hunt County. And the reasons are not hard to understand.
The Chilaquiles arrive loaded with tortilla chips tossed in red sauce, topped with cheese, two eggs, potatoes, and black beans — a satisfying, soulful dish that fills you up in the best possible way.
The Migas take a similar route with tortilla strips woven through scrambled eggs, pico de gallo, tomatillo sauce, cheese, and potatoes. Both dishes reflect a kitchen that knows exactly how to balance bold flavor with morning comfort.
The Breakfast Burritos have earned their own devoted following. Stuffed with eggs, bacon, sausage, chorizo or ham, cheese, potato, and black beans — all wrapped in a large flour tortilla — these burritos are not a light snack. They are a meal, and a memorable one.
Annet’s Tacos — single tacos filled with eggs, cheese, and your choice of protein — have become a signature item that keeps breakfast regulars loyal and newcomers hooked from their very first visit. At just $3.25 each, they are an unbeatable value packed with authentic flavor.
Whether you’re a weekend brunch enthusiast, a weekday early bird, or someone who simply believes that breakfast tacos are one of life’s greatest pleasures, Si Señor‘s breakfast menu is a mandatory discovery for anyone within driving distance of Caddo Mills.
Lunch Specials That Make Weekday Afternoons Something to Look Forward To
The lunch hour at Si Señor has become something of a community institution in Caddo Mills. The restaurant’s lunch specials attract regulars from across the area — families, workers, and passing travelers who have learned, often by happy accident, that this is exactly the kind of place you mark on your maps app and return to whenever you’re in the area.
The “Pick 3” Enchilada Combo is the undisputed star of the lunch menu. Choose from a rotating lineup of enchilada options, pair them with rice and beans, and you have a lunch that hits every note — satisfying, flavorful, abundant, and priced in a way that makes you feel genuinely cared for as a customer.
The Quesadilla and Salad combination, the Burrito Mojado, the Chile Relleno plate, and the Fajita Lunch Special round out a midday menu that offers genuine variety without sacrificing quality at any point. And across every lunch order, the chips and salsa arrive unlimited and consistently fresh — a detail that sounds small until you’ve experienced the difference it makes.
Dinner at Si Señor: Where the Kitchen Truly Shines
If breakfast is a morning ritual and lunch is a community staple, dinner at Si Señor is an event. The evening menu is where the kitchen puts its full range on display, and the results speak for themselves through hundreds of glowing reviews across every platform.
The Dinner Fajitas are the most-ordered item on the menu — and once you experience them, the reason is immediately obvious. Tender sliced steak or chicken, sautéed with bell peppers, onions, and tomatoes, arriving at your table on a sizzling skillet with rice, beans, sour cream, guacamole, lettuce, and warm flour tortillas. They are generous, they are fragrant, they are everything a Tex-Mex fajita plate is supposed to be.
The Shrimp Fajitas take the experience in a different direction — “PHENOMENAL! Super flavorful!” wrote one reviewer. “They don’t skimp on portions and everything is fresh.”
The Chimichangas rank among the most beloved dishes in the entire menu, carrying an 87% approval rating from verified delivery reviews and a reputation for being crispy, stuffed to the edges, and deeply satisfying.
The Street Tacos earn a perfect 100% approval rating — three words that say everything you need to know about the quality of this kitchen’s fundamental craft.
The Combo Fajitas with Habanero Cheese have appeared in so many food photos across social media that they’ve become the unofficial visual ambassador of the Si Señor brand.
And the Bowl of Queso is the kind of appetizer that makes you question why you’d ever start a Tex-Mex meal any other way.
For those seeking something with a bit more depth, the Barbacoa Tacos have earned their own passionate fan base among customers who describe them with words like “authentic” and “just like grandma used to make.”
And the Top Shelf Margaritas bring the full experience together with the kind of bar program that completes a great Tex-Mex dinner rather than merely accompanying it.
Catering: Bringing Si Señor’s Bold Flavors to Your Event
Si Señor doesn’t stop at the dining room. Their full catering menu includes Party Fajitas, Party Tex-Mex platters, Party Enchiladas, Party Queso, and Party Sopapillas — making them the premier catering choice for events, gatherings, office lunches, celebrations, and everything in between throughout Hunt County and the surrounding communities. When you choose Si Señor for catering, you’re not getting average event food. You’re bringing the full Si Señor experience, the freshness, the bold flavors, and the generous portions directly to your guests.
Si Señor Is More Than a Restaurant — It’s a Caddo Mills Institution
Ask anyone who has lived in or near Caddo Mills for any length of time about Si Señor, and you’ll notice something. They don’t just say it’s good. They say it with pride. They say it like they’re letting you in on something special. They say it like they’re sharing a secret that, once you know it, becomes part of how you experience the area.
Si Señor is the place where families celebrate after the Friday night football game. It’s where construction crews take their lunch break and local professionals grab a quick, satisfying midday meal. It’s where newcomers to Hunt County go for their first real taste of Texas hospitality, and where longtime locals go because they simply haven’t found anything better — because there isn’t anything better, not in Caddo Mills.
The restaurant’s accessibility makes this all possible. With dine-in, takeout, curbside pickup, and delivery all available, and with a location right on Highway 66 that is easy to find and easy to reach from Greenville, Royse City, Quinlan, Commerce, and surrounding communities, Si Señor has made it effortless for the region to fall in love with what it offers.
Discover Si Señor on the B5 Business Solutions Directory
At B5 Business Solutions, we built our platform on a single, powerful idea: that the best local businesses in Northeast Texas deserve to be found, celebrated, and supported. We don’t add businesses to our directory because they pay us. We add them because they’ve earned it through quality, character, consistency, and community commitment.
Si Señor Tex-Mex has earned every element of their B5 Verified status. Ruth’s ownership vision, her team’s genuine hospitality, and her kitchen’s unwavering commitment to fresh, bold, authentic Tex-Mex cooking represent exactly the kind of local business our entire platform exists to amplify.
Whether you’ve been driving past Si Señor for years without stopping, whether you’re new to the area and looking for your first great meal, or whether you’ve already experienced the magic of a sizzling Si Señor fajita plate and you’re here to confirm that yes, it really is as good as you remember — we are here to tell you: it is.
Go. Bring your family. Order the fajitas. Try the breakfast tacos on Saturday morning. Have a top-shelf margarita.
📍 Si Señor Tex-Mex Restaurant — Visit Information
Address: 2807 State Highway 66, Caddo Mills, TX 75135 Phone: (903) 274-1101 Order Online: order.toasttab.com/online/si-senor2-2807-state-highway-66
Hours:
| Day | Hours |
|---|---|
| Monday – Thursday | 10:00 AM – 9:00 PM |
| Friday – Saturday | 8:00 AM – 9:00 PM |
| Sunday | 8:00 AM – 3:00 PM |
👉 View the Full Si Señor B5 Business Profile Here
About B5 Business Solutions
B5 Business Solutions is Northeast Texas’s premier local business directory, connecting community members with the most trusted, vetted businesses across Dallas, Kaufman, Hunt, Rockwall, Van Zandt, Rains, Wood, Smith, and Henderson Counties. We believe in the power of referrals, the strength of local community, and the irreplaceable value of businesses that lead with character. Learn more at b5businesssolutions.com.
