When locals in Caddo Mills, Texas are asked where to go for bold, authentic Tex-Mex — the answer is almost always the same: Si Señor. Tucked along State Highway 66, this family-owned gem has quietly built one of the most loyal followings in Hunt County, one sizzling plate, one fresh basket of chips, and one warm welcome at a time.

At B5 Business Solutions, we don’t just list businesses — we verify them. And Si Señor Tex-Mex Restaurant earned their place in our directory the old-fashioned way: through consistently great food, genuinely warm hospitality, and the unmistakable energy of a restaurant that is deeply, unapologetically cared for by the people who run it.

✅ A Truly Family-Owned Restaurant With Heart

Si Señor isn’t a franchise. It isn’t a concept. It is a family-owned restaurant, and that distinction matters more than most people realize. Owner Ruth runs her restaurant with the kind of personal pride and genuine warmth that only comes from someone who has poured their heart into every detail. Regulars don’t just come back for the food — they come back because they feel like family the moment they walk through the door. As one loyal guest put it: “The owner, Ruth, was so sweet and genuine — I just loved her personality!” That kind of connection isn’t manufactured. It’s earned, meal by meal, year by year.

✅ Fresh, Flavorful, Authentic Tex-Mex — Every Single Time

What makes Si Señor stand apart from every generic Tex-Mex option in the region is a commitment to freshness and authenticity that is evident in every single dish. Customers across Google, Yelp, and DoorDash consistently use the same words to describe the food here: fresh, flavorful, generous, and consistent. One DoorDash reviewer raved: “Everything is fresh! Amazing price for the serving — will be ordering again!” Another described being “stunned by the amount of food” they received, noting that portions were twice what they expected. This is a kitchen that does not cut corners, does not skimp on portions, and does not compromise on quality.

✅ Breakfast, Lunch, Dinner & Catering — All Under One Roof

One of the things that makes Si Señor so special in the Caddo Mills community is its remarkable range. From early-morning breakfast tacos to late-evening fajita plates, and from casual lunch specials to full-service catering for events and parties, Si Señor has established itself as the all-occasion go-to restaurant in the area. Whether you’re feeding yourself, your family, or a crowd, Si Señor brings the same level of care and quality to every order.

✅ Outstanding Value That Keeps Locals Coming Back

In a world where portion sizes are shrinking and prices keep climbing, Si Señor stands as a refreshing exception. Their lunch specials are legendary among regulars — particularly the “Pick 3” enchilada combo and the quesadilla-and-salad pairing. Chips and salsa are phenomenal and unlimited. Kids eat affordably. And the dinner menu delivers full, hearty plates at prices that make customers feel genuinely taken care of. “Amazing price for the serving,” says one reviewer. That’s the Si Señor standard, and they hold it every day.

✅ Service That Elevates Every Visit

Great food is only half the experience. At Si Señor, the service matches the kitchen. The staff — led by standout team members like server Ebony — brings the kind of attentive, warm, personality-driven hospitality that transforms a meal into a memory. Multiple customers across platforms specifically call out the staff by name, praising their friendliness, their genuine care, and the way they make every guest feel seen and valued. “Ebony is the sweetest server with just exceptional customer service,” wrote one guest who had just moved to the area and stumbled upon the restaurant for the first time. She came back. They always come back.