If there is something that you should be able to find in Richfield, it's good Mexican food! I've now got someplace new to eat and I'm loving it. Someone opened a restaurant / grocery in the old Embers at 494 and Nicollet. I've been there twice now and really enjoy the food. I've had the burrito, the side tacos, and now the La Cubana - a trashcan torta with breaded steak, sliced hot dogs, scrambled eggs, chorizo, oaxaca cheese (I think), peppers, guacomole, and probably ten other things that I forgot. Everything has been quite good and very filling. It's slightly pricey most menu items will run you $7-9 but its all authentic and made fresh to order. They have side tacos that you can order for $2 each if I remember correctly.
The attached grocery/deli/butcher/bakery has lots of traditional Mexican foods and you can buy just about any of the restaurant ingredients in store. I'm definitely going back for more but will have to avoid repeated encounters with the La Cubana if I want to keep in shape!
Andale Taqueria y Mercado
7700 Nicollet Ave, Minneapolis, MN 55423