Macao is a gourmet paradise with many cheap and delicious places. The following are some places worth recommending:

1. Macau Peninsula Market: This is a traditional market, located in the center of Macau Peninsula. Here, you can buy all kinds of fresh seafood, vegetables and fruits at relatively low prices.

2._ Tsai Market: This is a market located in _ Tsai Island, selling all kinds of local agricultural products and seafood. The price here is relatively low, and you can taste fresh seafood and delicious Macao food.

3. Fisherman's Wharf in Macau: This is a fishing port located in the southwest of Macau Peninsula, where you can buy fresh seafood and taste all kinds of Macau delicacies.

4. University of Macau canteen: If you are near the University of Macau, you can go to the university canteen to taste all kinds of delicious Macau food. The price here is relatively low, and there are many kinds of food.

5. Local snack bars in Macau: In Macau, you can find many local snack bars selling all kinds of delicious snacks, such as Portuguese egg tarts, wood bran pudding, pig bag and so on. The prices of these snack bars are relatively low, which is a good choice.

The above are some cheap and delicious places in Macau. You can choose according to your taste and preference.